One of the most gratifying aspects of producing the “Twelves Days of Christmas with Champagne and Sparkling Wine” series lies in the discovery of new or different products that bring knowledge and delight, to readers, I hope, as well as to me and LL (who would not allow me to taste anything sparkling without her participation).

Such a discovery is the Château des Vaults Brut Sauvage, from the renowned Domaine du Closel in the tiny Savennières appellation in the central Loire Valley. Southwest of the medieval city of Angers, this area, part of the Anjou-Saumur region, is the cradle, the homeland of chenin blanc, which supplies 85 percent of the grapes for this wine, designated Crémant de Loire; the other 15 percent is cabernet franc, obviously quickly taken off their dark purple skins, because the Château des Vaults Brut Sauvage reveals not the merest blush of pink. This is pale, pale, palest gold with a shadow of silver unfolded when one turns the glass in the light. “Brut Sauvage” means that after the second fermentation in the bottle — the heart of the champagne method — the wine receives no dosage, the final topping off with sugar that determines the sweetness of a sparkling wine. Rather, sans dosage, this is bone-dry yet not distant or austere. Aromas of yeast and fresh biscuits support hints of macerated peach and baked pear and a wispy scent of a shy white flower. In the mouth, a delicate line of lemon, lime peel and toasted hazelnuts threads through what feels like liquid, effervescent limestone. The whole effect is sleek and elegant, real yet evanescent; it’s quite a beauty. Excellent, and a Bargain at about $18. Limited distribution, so mark it also Worth a Search.

LDM Wines Imports (Louis/Dressner), New York.

This was a sample bottle for review.

About as much white wine is made in Chinon, in France’s Loire Valley, as red wine is made in Burgundy’s Puligny-Montrachet. Really damned little! Chinon, part of the Touraine region smack in the middle of the Loire, is largely cabernet franc country. No bistro in Paris would be without Chinon on its wine list; I wish we saw more examples of this quintessential restaurant wine in America. A little rose is made in Chinon and a smaller proportion, about two percent of the production, is white wine made from chenin blanc grapes.

Thus, the shimmering pale Les Chanteaux 2008, from Couly-Dutheil, was a revelation. LL had seared a fine filet of swordfish, just enough to give it slight char on the exterior and leave the interior moist, flavorful and almost rare at the center. She paired that with a piece of salmon that she had cooked a few days before, that fish having marinated in a black pepper-jalapeno sauce brought home from a Vietnamese restaurant. The combination, a sort of surf ‘n’ surf deal, was striking; the salmon, served cold, was dense, packed with spicy heat; the swordfish was lush and succulent. Also on the plate were rice and buttery, garlicky kale.

Les Chanteaux 2008 opened with a burst of camillia and honeysuckle, pear and quince, tangerine and exotic spice. As if this panoply of delights were not enough, the wine is bright and lively, with a tone of some piquancy wrapped around notes of white pepper and lychee, baked apple and in the limestone-laced finish, a hint of some shy, astringent meadow flower. Les Chateaux sees no oak, but rests on the lees in tank to pick up some nuance. Immensely appealing, and it tied together the elements of our meal very nicely. Very Good+ and definitely Worth a Search. I paid $25 for this bottle, which is the median price around the country.
Imported by Frank-Lin International, San Jose, Cal.

The longest river in France defines the country’s largest and most varied winemaking appellation. It’s fortunate for the summertime wine consumer that in addition to its celebrated white and red wines, its dessert wines and sparkling wines, the region produces a wide range of delightful rosés, generally from cabernet franc and pinot noir grapes. Here are three examples.

*The Domaine des Nouelles Rosé d’Anjou 2007, produced by B. Chereau, is simple, direct and delicious, offering a bouquet that flaunts orange blossom, orange zest and red currants with a hint of strawberry and limestone. A touch of sweetness in the front of the mouth is balanced by crisp acid, prominent mineral elements and a dry finish. The color is pale salmon/coral. The vineyards from which the cabernet franc and grolleau grapes derive lie southwest of the city of Angers, a charming town that boasts a picturesque medieval section and a formidable castle, once the seat of a powerful dukedom. I rate the wine Very Good. About $10 and Good Value. Imported by Monsieur Touton, New York.

*Here’s a Great Bargain. The Jean-Maurice Raffault Chinon Rosé 2007 delivers amazing style and substance for the price. Made from cabernet franc grapes, the wine shimmers in its light salmon-dark peach color. Spiced apple and pear meet red currant and strawberry in the bouquet, while in the mouth, the wine is almost opulent in weight, dynamic in texture, yet crisp, close to tart in acidic properties, and quite earthy and minerally. Don’t waste this as an aperitif; drink with picnic fare like fried chicken or with Asian food like spring rolls or mild curries. Very Good+. About $14. Imported by VOS Selections, New York.

*Made completely from pinot noir grapes, the Lucien Crochet Sancerre Rosé 2007 sports a lovely bright onion skin color and equally lovely aromas of spiced peach, pear and melon with a touch of dried strawberry. This crisp and refreshing wine is very stony and minerally and combines hints of dried thyme and tarragon with strawberry-melon flavors, a hint of dried cranberry and its tartness with a limestone element that burgeons through the finish. Very Good+. About $22 (though I have seen this on the Internet as high as $32). Imported by Neal Rosenthal, New York.

The current issue of the “Wine Spectator” — Jan. 31-Feb. 29, 2008 — helpfully recapitulates last year’s reviewing program by listing all the wines reviewed in 2007 by name, price and rating. The descriptions of the wines are omitted, but those tend to be pretty damned telegraphic anyway.

What’s interesting about the issue, though, is a section in which the Spectator’s writers and reviewers go country by country and region by region and reveal the average price of the wines in the different scoring categories. This is particularly important in the top scoring — let’s call it “iconic” — segment of wines rated 90 to 100 points of the WS 100-point scale.

Look for example at this breakdown for France:

Red Bordeaux: Average price of wines scoring 90 to 100: $95.
Red Burgundy: Average price of wines scoring 90 to 100: $116
White Burgundy: Average price of wines scoring 90 to 100: $86.
Rhone Valley: Average price of wines scoring 90 to 100: $72.
Loire Valley: Average price of wines scoring 90 to 100: $32.
Alsace: Average price of wines scoring 90 to 100: $73.
Champagne: Average price of wines scoring 90 to 100: $92
Languedoc & Roussillon: Average price of wines scoring 90 to 100: $35.
Other France: Average price of wines scoring 90 to 100: $41.

Do I have to spell it out for you? B-U-Y L-O-I-R-E.

It’s also interesting that for California, the guide does not go through all the counties and regions and valleys in similar manner; that would take a book. Instead, the matter is arranged by grape. Here’s the sequence:

Cabernet sauvignon: Average price of wines scoring 90 to 100: $103.
Chardonnay: Average price of wines scoring 90 to 100: $48.
Pinot noir: Average price of wines scoring 90 to 100: $52.
Syrah: Average price of wines scoring 90 to 100: $47.
Zinfandel: Average price of wines scoring 90 to 100: $32.
Merlot: Average price of wines scoring 90 to 100: $52.
Sauvignon blanc: Average price of wines scoring 90 to 100: $24.
Other grapes: Average price of wines scoring 90 to 100: $45.

Do I have to spell it out for you? B-U-Y S-A-U-V-I-G-N-O-N B-L-A-N-C A-N-D Z-I-N-F-A-N-D-E-L.

Now these figures do not take into account the rarity of certain wines, the prestige of properties and vineyards and other factors, but this much is clear: Of all the regions and countries mentioned in this exercise, only New Zealand comes in at a lower average price — $30 — of wines scoring 90 to 100 points than the Loire Valley. And much as the wines of New Zealand have improved in the past 10 or 15 years, they don’t represent nearly the diversity of grapes and styles that the Loire Valley does, from Sancerre and Pouilly-Fume in the east to Muscadet in the west, with Chinon and Anjou and Savennieres and Vouvray and Saumur and many other smaller appellations in between.

Perhaps 2008 should be the Year of the Loire, and we should spend the next 10 months exploring its varied treasures.

Alternatively, it seems like a good time to fill the spaces in your wine rack or the boxes in your closet with sauvignon blanc and zinfandel wines from California, experimenting with different regions, vineyards and labels. There would be worst ways to spend the rest of the year.

Tired of the full-throttle lime peel/grapefruit/tarragon/green bean assault you get when you open a bottle of sauvignon blanc from New Zealand (and increasingly from California)? The sauvignon blancs that are so crisp that the glass quivers when you set it down? Sure, those wines are fine sometimes, but they’re so upfront, so aggressive and showy that they get tiresome after a while.

Turn for relief to this trio of classics from Sancerre, in the far eastern reaches of France’s vast Loire Valley region. All three are from 2005, a great year in the Loire, as, indeed, it was in most of France if not the world. This area, where the river makes a great curve from its northward flow to heading west and slightly southwest, seems to be the natural home of the sauvignon blanc grape. The best-known appellations are Sancerre and Pouilly-Fumé; lesser designations are Touraine Sauvignon, Menetou-Salon, Quincy, Reuilly and Coteaux du Giennois. All produce, when the grape is properly handled, wines of great verve and energy, grounded in a full range of lemon attributes, nerves of acid and bones of limestone. The best wines are truly elegant, yet that doesn’t mean that different growers and winemakers don’t imbue their wines with varied characteristics. And because of the wide use of stainless steel in these areas, rarely does oak intrude on the grape’s purity and intensity.

Look first at the Sancerre 2005 from Daniel Chotard. This is super fresh and clean, spare and elegant yet earthy. Notes of fresh-cut grass and tarragon are subdued to lemon zest, limestone and a flash of flint. The wine is quite crisp and dry but bright and juicy, too, and it picks up hints of spiced lemon and jasmine on the finish. Attractive and delicious but with a touch of reticence. Imported by Kermit Lynch, Berkeley, Ca. Excellent. About $19 to $26. We drank this with salmon wrapped in lettuce and steamed.

Offering more in the grassy-herbal category is Celestin Blondeau’s Sancerre “Cuvée des Moulins Bâles” 2005. The bouquet embodies mown fields of grass and hay where tangles of thyme and tarragon lay (to be Midsummer Dreamish about it) with powerful accents of lemon and hints of lime peel and tangerine. If this sounds deliriously attractive, well, it is. Acid is crisp and sprightly and even the mineral element is lively. It’s not so much elegance going on here as irresistible vitality. Imported by Ex Cellars Wine Agencies, Solvang, Ca. Excellent. About $19 to $25.

The most delicate (and paradoxically the earthiest) of these three Sancerres is Alphonse Mellot’s Sancerre “La Moussière” 2005. Mild lemon and roasted lemon scents feel the pull of smoke, ash and limestone that can’t conceal winsome hints of quince, dried thyme and tarragon. The wine is clean and crisp in the mouth, yet limestone and flint come up in a powerful tide, and the texture turns out to be both dense and ethereal. A delicious feat of prestidigitation. Domaine Select Imports, New York. Excellent. About $23 to $26.

So, anyway, I landed in New York a week ago today, that is, March 11, and launched myself to work on Monday, at a tasting of Loire Valley sauvignon blanc wines put on by the Loire Valley Wine Bureau. Instead of rounding up a cattle-call of labels, as so often happens at trade tastings — these are attended primarily by wholesalers, retailers, restaurant people and the press — the organizers presented only 35 wines, most of which were top-quality. These were mainly from 2005, a year that has producers celebrating all over France, though a handful of wines from 2004 that were displayed were seductively attractive.

The sauvignon blanc area of the Loire Valley nestles in the eastern part of the region, where that scenic river, which threads its way through the heart of French history, makes a great curve from the south to the west. The most familiar appellations are Sancerre and Pouilly Fume; the others, smaller and relatively obscure, are Touraine Sauvignon, Reuilly, Quincy, Meneton-Salon and Coteaux du Giennois. Loire Valley wines remain seriously underpriced; these represent fabulous value.

I’ll be writing about these wines in detail on a page on the website, but for the moment, I’ll mention five Loire Valley sauvignon blancs you can’t live without, though, as usual and regretfully, I make no promises about availability. 

*Domaine Mardon Quincy Tres Vieilles Vignes 2005. “Very old vines,” indeed, in this case 85 years old. Loads of nerve and energy animate this drinkable yet seriously dimensioned and detailed sauvignon blanc that’s loaded with peach, pear, apple and lime flavors and huge reserves of acid and minerals. I was knocked out. About $13.

*Domaine Henry Natter Sancerre 2004. Not just classic in proportion and detail but a wonderful wine, blazingly clean and fresh and crisp, tremendously earthy and spicy, and, surprising for the price, capable of aging to 2010 or 2012. About $14-$15.

*Domaine Claude Lafound Reuilly “Clos Fussay” 2005. Keen acid, crystalline citrus flavors, shimmering limestone, lovely texture, amazing tone and verve for the price. About $15. 

*Tour St. Martin Meneton-Salon 2004. I hate to be overdrawn on my “lovely” account, but I have to write the check and pronounce this sauvignon blanc lovely in every aspect and scintillating in its exquisite integration and balance. Pay attention to the way in which crisp acid, dense limestone elements and an almost plush texture support and invigorate each other. About $18. 

*Domaine de Congy Pouilly Fume “Cuvee Les Galfins” 2005. Bouquet, fruit, texture draw you in irresistibly, the huge earthy and minerally qualities held in perfect equilibrium with electric acid and toothsome pear, peach and melon flavors. About $20.