Category: Wine Tasting Tips

This is the time of year that every newspaper and magazine features articles on New Years resolutions.  There are always suggestions on losing weight, learning to play the piano and buying a dog.  Why should Power Tasting be left out?  Resolute as we are, we are looking forward to living up to some our own expectations in 2019.

• Enjoy a part of Wine Country where we have never been before. In recent years we have discovered wines in Sicily, Tuscany and Languedoc.  Maybe in this coming year we will be sampling Blaufrankisch, Tempranillo or Jacques Capsouto reds.  There are no plans yet, but we are eager to go wine tasting wherever the road takes us. We hope that all our readers are open to the experience of discovery that makes wine tasting such a tantalizing pursuit.

• Visit the new homes of old favorites. There are a few Napa Valley wineries that have built new tasting rooms because of the damage wrought by earthquakes (Trefethen), the terrible fires (Signorello) or just because they wanted a new place to welcome visitors (Joseph Phelps).  We haven’t been to see them yet and would really like to do so.  And when we do, we’ll report on them in the pages of Power Tasting.
• Go back and try a few places we didn’t like that much in the past. Taking our own advice, we’ll go back, because we may fall in love again.  It won’t be just little, out-of-the-way wineries that we hadn’t heard about before (although we’ll try a few of those as well).  There are some internationally known wineries that changed hands, usually in corporate takeovers.  We haven’t always been happy with the changes they made, but now that they’ve been in place for several years, it’s worth giving them a second chance.
• Find wine tasting adventures close to home. Power Tasting is based in New York City.  There have to be some wonderful wine bars that we haven’t tried yet.  Actually, there are a lot of wine bars where we haven’t been.  Wine tasting is a part of travel but it should also be a part of staying home.
• Do at least one international comparison. We’ll open bottles of wines made from the same grape or grapes from different parts of the world.  We’ve done this before, but it’s been a long time.  So maybe Syrahs from Australia, the US and France.  Or French, American and New Zealander Sauvignon Blancs.  It’s a great way to see how different terroirs lead to unique expressions of the same grapes.
• Go to San Francisco. We’ll certainly be in California again this year.  After all, we’ve tasted there every year since the 1970’s so why  stop now?  But in recent years we’ve gone straight from the airport to the vineyards and haven’t passed any time in the City by the Bay.  It’s time we went back.
• Eat well when we go wine tasting. We always have.  We’re not going to change now.

 

Although there have been a few exceptions over the years, we mostly go wine tasting as a couple.  Our tastes in wine are not exactly the same, but they’re close enough that we generally like and occasionally dislike the same wineries.  It has happened that we have visited Wine Country with friends or relatives.  Some have been quite knowledgeable themselves and so having them along was simple.

But there have been other times when our friends knew little about wine, had never been wine tasting before and wanted to experience it with us. The objectives (well, our objectives, if not theirs) is to have a pleasant day, to introduce your guests to a pastime that you are fairly passionate about and to give them a sampling of some good wines.  Such a trip offers some nice opportunities but there are some pitfalls as well.

Photo courtesy of Food & Wine Magazine

Here are some tips for taking advantage of the former and avoiding the latter.

• Make sure your friends will still be your friends when the day is over. Don’t be a wine snob; don’t talk down to them; don’t use fancy wine lingo.  Yeah, you knew that already but say it to yourself before you set off and repeat it several times during the day.  The temptation to brag is insidious and it can be overwhelming.
• Make the day about more than wine. Plan a nice lunch, either a picnic or at a good café or deli.  Drive around in some of the prettier areas of the section of Wine Country you’re visiting that day.  Choose at least one winery with interesting architecture.  If possible, go somewhere you know the servers are good at explaining what they’re pouring.  All these steps will keep your friends from feeling overwhelmed.
• Go easy on the top end wineries. There are all too many that charge you forty dollars or more for a few sips of the one or two wines they make.  For sure, these are some of the best winemakers in the world or at least they claim to be.  But if your friends don’t have the taste buds to distinguish between “very good” and “great” you’re probably not doing them a favor by visiting the heavy hitters.
• On the other hand, don’t play down to your perception of their sophistication. Only go to places you would visit if you were on your own.  Your wine tasting adventures probably aren’t all Screaming Eagle and Château Margaux, so don’t show off.  A good idea would be to choose wineries with two tiers of tastings, with one from their lower priced, popular wines and another with their reserves.  That way your friends can taste these wines side by side.  They may prefer the easy drinking accessible wines, what’s wrong with that?
• Focus the tastings on your friends, not yourself. Tell your server that you’ve tasted their wines before but it’s the first time for your friends.  This enables the server to pitch his or her spiel to the right level, educational for them and not too elementary for you.  You may come back some day and then you can get into all the intricacies you want.

The day will be a success if your friends enjoyed themselves and understood wine better than the day before.  It would be great if they decided to visit Wine Country again on another day.  But if they just added this day to their pleasurable memories and no more, that’s okay too.

People go wine tasting for a variety of reasons.  For some it’s to have a pleasant day in the country; for others it’s to celebrate a birthday or impending nuptials.  Unfortunately, there are still some who go just to get a little tipsy.  For us, the primary reason is to be educated about the vast range of wines and the techniques for making them.  Moreover, we love the experience of wine tasting, which is what Power Tasting is all about.

The educational aspect of wine tasting begins, of course, with what is poured into your glass.  We long ago learned to swirl the wine, smell it, admire the color and consider the expansion of the taste sensations as we sip and swallow it.  More than that, if one is really intent on learning, it is important in any endeavor to ask questions and reflect on the answers.

In discussing the kinds of questions to ask, let us make some assumptions.  First, there is no reason to be intimidated.  The server is there to aid you in the enjoyment of each winery’s products (and maybe to sell you a little) so all but the most harried or uninterested is going to be friendly and attempt to be helpful.  Let us also assume that the server has a basic understanding of the wines he or she is pouring and is able to answer reasonable questions. While it would be valuable if the server were a true educator with deep wine knowledge, that’s not necessary.  Finally, lets assume that the tasting room is not packed, with numerous visitors calling for the server’s attention.

Here are some recommendations for the kinds of questions a relatively inexperienced wine taster (or even some more experienced ones) might reasonably ask:

• “Which wines are you best known for?”  It is probably easy to tell which are considered the winery’s best wines; they are the ones that are most expensive. But those might not be the ones they sell the most of or for which they have gained their reputation.  There’s a winery in Dry Creek that we return to often for their Zinfandels and Cabernet Sauvignons, but when we asked this question we were told that they sell far more Sauvignon Blanc than anything else.  This grape is not a particular favorite of ours but we then paid more attention to it at this winery and found we liked it quite a bit.
• “How long until this wine reaches its peak?”  Almost every winery will tell you that their wines are ready to drink when they are released and, unless you are tasting in Bordeaux, this is generally true nowadays.  But drinkable is not the same as ideal, so this is a reasonable question, especially if you are considering buying some.  (You might want to invest in a Clef du Vin – also known as a Wine Key – to get an answer.)
• “What foods would go well with this wine?”  Sometimes the answer is written on the back label.  You might also get a canned answer: white wines with fish and chicken, reds with meats and cheeses.  But perceptive wineries will often make specific recommendations about which wines are ideal for fine dining, barbecues or causal dinners.  You might get tips for not over – or underpowering – the food with which you open a particular bottle.  This also gives you an idea of how the wine maker positions his or her products.
• “How does this vintage compare with the best in recent years?”  No one will tell you that any specific harvest produced substandard wines.  But 2014 was spectacular in Napanoma; so was 2010 in Bordeaux and Chianti.  So by giving the serve a benchmark, you might get some valuable information.  You won’t be told that the wine in your glass is inferior, but you may be told that it is lighter, more fruity or more elegant.  And if you’re lucky, the server might open one of the older bottles and let you judge for yourself.

We Americans like our driving to be easy.  We like highways and when we go wine tasting, we like there to be a few main roads that take us to all the wineries.  In Napa Valley it’s Route 29 and the Silverado Trail.  In Sonoma County it’s Route 101.  In some parts of Europe they feel the same way.  The main roads are the D2 in the Médoc and the Route des Grands Crus in Burgundy’s Côte d’Or.

The Languedoc is much older than these regions, wilder, more spread out and frankly, poorer.  Each appellation is somewhat self-contained covering a wide swath without much of a center point.  The vineyards and wineries are often on small, single-lane roads quite removed from the major roads.  These “major roads” are themselves two lanes wide and often twist through villages and turn around precipices.

The village of Minerve, for which the Minervois is named

Of course, you can use a GPS, as we did.  We named the voice of our guide Fifi and in fairness she always seemed to know the shortest route.  But the shortest is often (in fact, usually) not the best and we spent way too much time in a car that was narrower by two inches on either side than the paved road, following a tractor that was going ten miles an hour.  Passing was out of the question.

So if you’re going to go wine tasting in the Languedoc – and we hope you do – here are a few tips for getting around.

• Don’t just rely on Fifi.  Check out the roads on the Internet before you set out.  If Google Maps says you should go the D11 to the D612 to the D909 and Fifi tries to take you on some tiny road, ignore her.  If despite that you do get lost, she can bail you out…eventually.
• Get a good map.  Presumably, the French know where they’re going but you don’t.  So when you’re driving, say, to the Minervois, you want to go in the direction of Narbonne, until you don’t.  The map will let you pick off the names of towns and villages that are along your route so you can tell the difference between making headway and getting lost.  Particularly in the Languedoc, the names of towns can be confusing.  Murveil-les-Beziers is not the same place as Beziers, nor is Cazouls-les-Beziers.  You’ll get to Poilhes before you can learn to pronounce it.

The view from the walls of Beziers

• Watch the signs closely.  The French are quite good at marking their roads.  If you keep a sharp eye, you’ll see the major destination on a green field at the top of road signs with several of the next villages listed below.  In the major winemaking areas, you will see signs pointing to châteaux and domaines with just barely enough time to take the indicated exit.  Then just keep going; eventually there will be another sign telling you where the winery is.

This sort of advice is useful in the Languedoc, but it’s also applicable in other less traveled areas of Wine Country.  So if you blunder about a bit, don’t worry.  Just enjoy the scenery.  You will get somewhere, if not always where you expected to go.

If you enjoy wine tasting and you’ve never taken a tour of a winery, you really ought to do it.  Wine making is one part farming, one part artistry and one part industry.  When we open bottles at home, we can see the artistry, how winemakers have induced humble grapes to tempt the eye, nose and tongue.  There’s a little bit of the industrial side as well, if you count the marketing that goes into the labels.

When you are actually there at a winery all three parts are right in front of you: the vineyards, the gleaming bottles and glasses at the bar and that factory right behind the tasting room.  Skipping that last part is to willfully ignore some of the mystery that ends when you swallow but begins in the field.  You really ought to gain an understanding of how the wine got from that vineyard to your mouth.

What follows is a word picture of a winery tour.  Keep in mind that this is a generalization, as each winery does more than a few things its own way.

Destemming at Saintsbury in Carneros

The grapes arrive at the winery in huge bins, packed to overflowing.  The stems and everything that isn’t grapes are removed and then the grapes are pressed.  (No, they don’t use feet anymore.)  The juice is transferred to vats and yeast is added to turn the sugar into alcohol.  Once that occurs and all the scummy stuff is removed, the juice is transferred to even larger vats where they are blended to get the mix that will eventually be wine.  From there the soon-to-be-wine is stored in barrels for months.  Finally it is pumped into bottles and the bottles are put in boxes to be sent to wine stores near you.

The barrel room at Donnafugata in Sicily

So now that we’ve told you how it’s done, why bother going?

• There’s nothing like seeing it yourself.  It’s the same reason you go to a museum rather than looking at pictures on your cell phone.  There is the pleasure of knowing what the process actually looks like.  It’s not just bragging rights with your friends; it’s the internal satisfaction of having been there.
• It may be a part of the tasting.  Quite a few wineries, particularly some of the best ones, are proud of the way they make wine and include a tour in the tasting and in fact you can’t taste without touring.  A few wineries that come to mind are Chappelet, Jordan and Cain in the US, almost all of the major châteaux in Bordeaux, and Biondi-Santi in Tuscany.
• You get a sense of how difficult winemaking is.  Particularly if you have a chance to visit during the press, you’ll see how labor intensive the process of making wine can be, how much an investment needs to be made in equipment and personnel and how long the time is before the winery can make any money from the work that is done. So the next time you shell out some serious bucks at the wine store, you can say to yourself, “Yeah, I get it.  I know why it costs so much.”  Okay, maybe it still costs too much, but you’ll understand where the costs come from.

In our last issue, we discussed the pleasures of walking through vineyards and also noted that most farmers aren’t crazy about the idea of tourists doing so.  Here are various ways to get near or into a vineyard, some more official than others.

One way is to visit a winery that has set aside a few rows of vines for the express purpose of access by visitors.  You’re most likely to find these near California wineries.  Grgich Hills in Rutherford in Napa Valley and Dry Creek Vineyards in the eponymous region in Sonoma County are two examples of wineries that have these model vineyards.  One of the advantages is that they have different sorts of red and white grapes growing right next to each other, so you can compare them.  Of course, the best time to do so is in August and September, when there are grapes hanging from the vines.

The best way to learn about the vineyards is to take a winery tour that includes a walk though the vines.  In fact, some wineries only offer tastings if you take a tour and build a walk among the vines into the tour.  Stags’ Leap and Chappelet on Pritchard Hill, both in Napa Valley, are among those that arrange their tastings that way.  There are some plusses and minuses, though. A guided vineyard tour offers particular advantage if your guide is a well-versed educator.  You can get some valuable lessons by seeing why grapes grown in this kind of soil, near that water source, produce grapes that are used to make the wine you just tasted.  However, you need to plan more time at the winery and be ready to hear the sales pitch at the end of the tour.

Weather can be a factor, too.  We once took a tour at Chappelet on a brutally cold day in December (yes, it happens) and a few sips of Sauvignon Blanc among the barren vines was not enough to warm us up.  We took another one in fall and it was the most beautiful view of the vineyard when the leaves of the vines had turned color.

In a Burgundy vineyard.

For the most part, American growers fence off their vineyards.  The same can be said of producers in Bordeaux.  But in Burgundy it’s different.  The reason is a bit complicated, tied up in the inheritance practices of centuries gone by in that region.  A person’s estate was divided among all of his, or occasionally her, children.  As a result, each child received a few rows of vines in this vineyard and another couple in that one in the next town.  Today, even in the most famous Burgundy vineyards such as Chambertin or La Romanée, there are many owners of each parcel of land.  The vineyards can’t be fenced in because too many people have to have access to them.  And so tourists are welcome (respectfully, please) to walk among the rows.

Better yet, you can take a picnic and enjoy it alongside a vineyard, which we have done many times.  Once we had stopped at a charcuterie in Nuit St. Georges and then picked up a bottle in a wine store and then headed up the road.  We found a quiet spot next to a vineyard owned by a Monsieur Dugat and settled ourselves in for lunch.  (Don’t try doing that in Napa/Noma!)  At that point M. Dugat happened to walk by. We were afraid he would ask us to leave, but he just eyed what we were eating and in particular wanted to know what we were drinking.  “Oh, just a picnic”, Lucie replied in French.  The farmer eyed our wine bottle and saw that we had chosen a nice premier cru so he said, “Quel pique-nique!” (What a picnic!) and went on his way.

 

 

 

This occurred at a recent college reunion in New York, but it could have happened at any large gathering in any location.  There was an event advertised as a wine tasting. About 500 people showed up at an outdoor plaza, under a tent on a hot summer day.  The organizers had chosen fifteen or so wines, half red and half white (with one rosé thrown in for balance) from California, France, Italy, Australia and Spain.  The wines were served at various stations, reds and whites intermixed, laid out in flimsy plastic cups for the taking.  The white wines were on ice but someone had heard that red wines were to be served at room temperature.  Well, the “room” in this case was a tent under the sun, so the reds were roughly 90^o.

This may have been an opportunity to taste a lot of wine, but it wasn’t a wine tasting.

Photo courtesy of C. E. Lovejoy’s Market

• A wine tasting has form.  That is not to say that wine tasting must be formal.  In fact, some of the best are very informal, spent with friends over a dinner or a barbecue.  But there must be some reason for drinking certain wines that gives the event some continuity and a reason for comparing the various ones being served.  They may all be from a single producer, as happens in tasting rooms on a wine tasting trip.  Or the same grapes from multiple producers in the same region.  Or from different regions around the world.  Or just different approaches to accompanying the meal being served.  But a wine tasting is not: “Here are five different wines.  Try them and say which one you like.”
• A wine tasting has structure.  Generally, that structure is from lightest to heaviest, topped off with a dessert wine.  But it could also be from cheapest to most expensive (best done in a blind tasting).  It might be fun to match up hillside wines against those from the valley-floor, of the same grapes.  There has to be some reason to say, “Drink this one first, then this one, then this…”
• A wine tasting has content.  It might be fun to line up Petrus, Screaming Eagle and Grange next to each other.  We’ve never been invited to a wine tasting like that and truly never expect to be.  But in every tasting there ought to be some wines that are worth the attention for savoring and contemplation.  What’s the point of a selection of plonk from around the world?  That’s not to say that an unknown wine can’t shine among the big names; we’ve often been delightfully surprised by the Davids taking down the Goliaths.  Still, the wines involved in a tasting should be carefully selected with some thoughtfulness about their quality.
• A wine tasting has class.  Oh, make that glass.  While it is true that we’ll be happy to take some Chateau Margaux in a Dixie Cup, for the most part we want to enjoy wine in a well-made glass, not a plastic beaker better used for biological specimens.  That shows respect both for the wines and for those invited to taste them.

At the event in New York, once it was clear that a real wine tasting wasn’t on offer that day, we poured three samples of a cold white wine into a single cup and cooled off under that hot sun.

 

When you go into an American winery’s tasting room, in Long Island, California or elsewhere, you are likely to be offered tastes of a significant number of wines.  Some will be on a less expensive list of the winery’s most popular wines and others may be on the “reserve” list, which they consider to be their best wines.

A few visitors may have such a broad appreciation for wine (or maybe a lack of appreciation) that they like everything they try.   Most other people will like some wines and not others.  And unfortunately, there may be some tasting rooms where some people don’t like anything.  We’re sorry to say that in the past there were some wineries in Long Island that fell into the latter category, but in recent tastings we have found at least a few praiseworthy wines at all the wineries we visited.  Still, there were none where we liked everything.  With scant exception, the same can be said of almost every winery we have ever visited in the United States.

This is not necessarily a bad thing.  No winemaker can please everyone and, we suspect, few even try.  They aim to please themselves and we, the consumers, can either go along with them or buy someone else’s wine.  When we are standing at the bar in a tasting room, we ought to use wines we don’t like as learning experiences.

• Be polite. Remember what your mother told you and if you have nothing nice to say, say nothing at all.  Pour out your wine and maybe ask the person you’re with what they thought.  Move on.
• Is the wine okay? Maybe the wine has just gone bad. On more than one occasion, we’ve been served corked wine in a tasting room, especially on busy days when the server may have been too rushed to check the bottle.  The wineries are grateful if you point out that one of their purveyors is selling them tainted corks.
• Ask yourself why you don’t like it. Maybe the wine is just not made in a style you like.  For instance, we prefer deeper, rich Pinot Noir’s than the thin, acid ones that are popular in some regions.  That doesn’t make us right, but it does validate the consistency of our taste. The point is to identify what it is about a wine you don’t like, so you can avoid wines like it in the future.  It can be even more instructive if one person likes a wine and the other doesn’t.  That enables both to pinpoint the offending (or positive) characteristics of the wine.
• Try to remember other wines from that winery. They might just have had a bad year.  For example, there is a world-renowned winemaker in Napa Valley whose 2011 offerings just didn’t make it in our opinion.  It was a tough harvest across the region, so this winery wasn’t able to overcome the reduced quality of their grapes.  They still make great wine in other years.
• And if you don’t like anything…Not everyone who grows or buys grapes knows what to do with them. Because you are a wise and discerning wine taster, this winery must simply be sub-par.  Oh, wait, there’s somebody down the bar buying a case.  Well, there’s no accounting for taste, yours or theirs.

At the very least, figuring out what you don’t like will save you time and money in a wine store when you get home.  Unfortunately, it may also cut you off from some good wines that might come with another harvest.  Still, one of the reasons to go wine tasting is to figure out what you like…and what you don’t.

Part of Power Tasting’s manifesto, as we say on our Welcome page, states: “We want to empower the visitor to get the maximum advantage out of each visit, not to be intimidated by wine snobs on either side of the bar”.  In most wineries, the servers are friendly and in be best of cases, educational.  Some are wine snobs, but fortunately, they are rare.

Photo courtesy of touringandtasting.com

However, the other people tasting wine with you are much more of a mixed bag.  The majority are just folks out for a pleasant day, going about their own business.  However, there are certain types we have encountered who offer both challenges and opportunities.  As a general statement, we see more of them while we are tasting in Napa Valley, because there are so many wineries and it is so well known.  Here we offer some tips on how to deal with the various sorts that you might meet in your wine tasting travels.

• The Party-ers: If you are in Napa Valley on a weekend, especially at wineries that offer a food menu and tables,  you are then likely to run into a loud group who would rather drink than taste.  If they are not your kind of crowd, maybe you ought to skip tasting on weekends.  But if Saturday and Sunday are your only chance to go, try to get away from them.  The servers are alert to this type and try to isolate them, but it’s hard to avoid them.  So if they are inside, take your glass to the terrace.  If you can’t get away completely, try to find a quiet corner.
• Bachelorette Parties: A special case of the party-ers is a group of young women who pull up in a limo, previously over-served, celebrating one of their group’s impending nuptials.  (Of course that sounds sexist, but we’ve never seen a bachelor party doing the same thing.  At bars, for sure, but not wineries.)  Our best advice is to give up and go somewhere else, but if that’s not practical then by all means have nothing to do with this group.  They can only detract from your experience and you can’t add to theirs.
• People You Saw Earlier: It is inevitable that you’ll run into some the same people as you go from winery to winery.  After all, they’re doing what you’re doing, in the same part of the world.  And since they’re going to the same tasting rooms as you are, they are likely to have similar tastes.  It might be interesting to recognize them, ask for  recommendations of other wineries you might enjoy and give them some in return.
• The Dreaded Wine Snobs: Some people like to share information; others want to lecture.  In a tasting room, a little alcohol loosens the latter sort’s inhibitions as well as their tongues.  The moment you hear something like, “This is good but the tannins don’t measure up to the 1996”, find a reason to do something more important, like examining the t-shirts and coasters.  If you engage these people in conversation, you’ll be stuck for a half an hour listening to someone, no matter how knowledgeable he or she might be, who is more interested in an audience than a conversation.

Wine drinking and tasting are by nature social experiences and for the most part, the people you’ll run into in wineries will be convivial and in some instances informative.  A little conversation can be interesting; too much can spoil your wine tasting experience.

Maybe you’ve heard this question from some friends: “I’ve got a business meeting in San Francisco and my Significant Other is coming with me.  We’d like to spend some time going wine tasting.  You’ve been there a lot, so what would you suggest?”  We’ve gotten that a lot.  In fact, the reason we started Power Tasting, in part, was to answer questions like that.

There are a lot of questions to ask your friend first, among which are

• Are you driving or will someone else drive for  you?
• Are you going just for the day or are you staying over?
• Are there particular wines you especially like or dislike?

So let’s assume that these hypothetical friends are going to drive up for the day and are pretty open about what they will taste.   Moreover, they’re not going to be constrained about paying for top-quality tasting.  We would recommend a day-trip to Napa Valley.  Why Napa?  Because that’s where American wine as we know it today got started.  We love Sonoma County and some parts of Santa Clara County – also short distances from San Francisco – but if your friends have never been wine tasting in California, they really ought to start with the most famous American wine locale of them all.

Photo courtesy of Eater San Francisco.

Here’s how we would respond:

• Take it easy.  If you’re not used to sipping wine all day, you need to respect your limits –  don’t wait until you’ve reached them.  This is especially true because you’re going to be behind the wheel.
• Restrict yourself to the southern end of the Napa Valley.  There are a lot of great wineries on the southern (i.e. Carneros and Napa appellations) end so you can minimize your driving time.  That’s doubly important, since you’d like to avoid the traffic and not spend too much time driving with alcohol in your bloodstream.
• Try to taste a wide selection of wines.  You could do all Cabernet Sauvignon or Chardonnay, but what’s the point?  So, for example, Etude winery is one of the closest to San Francisco and you can taste top-end Chardonnay, Pinot Noir and Cabernet Sauvignon there.  Not far away is Domaine Carneros, for more Pinot Noir and especially for sparking wines.  We’d also recommend getting into the main valley; Trefethen is close by and has a lot of top-end wines to offer.
• Stop for lunch.  For one thing, if you’re tasting wine, you ought to have some food. For another, Napa Valley is almost as famous for its restaurants as it is for its wines.  Mustards on Route 29 has been a destination restaurant for decades.  Or you could drive into Napa town, where there are many places to eat.  There’s also the Boonfly Café on Route 121, near Domaine Carneros.
• Enjoy the views.  There’s more to Wine Country than wine.  Everywhere you go, it’s beautiful.  If you’ll excuse a bit of American pride, Napa Valley is among the most beautiful.  If you do go to Domaine Carneros, you’ll have one of the loveliest vistas while sipping Champagne…(oops, California sparkling) on the terrace.  Maybe give yourself a little time to drive around on some of the little side roads.  Route 29 is too full of traffic to be taking in the views.
• And above all else, have fun.  Don’t be over-awed or try to do everything in a day.  You can always come back.