My favorite wines are basically any wine that is well made.
A well made wine should exhibit distinct varietal character on the nose and palate. A well made wine should be fully integrated, the acid, tannin, alcohol, etc. are so impeccably interwoven that one characteristic stands out. All of the components have come together in a harmonious fusion. A well made wine should be expressive, that is the wines aromas and flavors well defined and clearly projected as opposed to muddled and diffused. Complexity is another characteristic of a well made wine. Complexity is like a force that pulls you into a wine and impels you to repeatedly return for another smell and sip because each time you do, you find something new. Lastly there is connectedness, the sense you get from the wines aroma and flavor that it could not have come from just anywhere but rather is the embodiment of a single piece of earth. Connectedness is the bond between the wine and the plot of where the grapes were grown.
There are a lot of wines in the market place, many of them poorly made. They come from everyplace that wines is produced and at every price point, but there are just as many that are well made at all price points.
So what do I like:
Cabernet Sauvignon - Sonoma, Dry Creek Valley, and Alexander Valley; Napa - Mountain grown from the Howell Mt., Mt. Veeder and Staggs Leap Districts
Merlot - Done in the style of a fine Pommeral such as the one from Lambert Bridge in Dry Creek
Syrah - From cooler climates, such as the one I made for myself in 2008. Less alcohol, less extracted and most importantly no cooked fruit that comes from over ripe grapes
Zinfandel field blends, the original "Dago Red" that my grandfather and other winemakers of his made. Mostly Zinfandel blended with Petit Sirah, Carigagane, Charbono, or Alicante. The different grape varieties are grown together in the same vineyard and all harvest together, crushed together, and vinted together. Found mostly in Sonoma and Mendocino counties.
Pinot Noir produced in the burgundian manner, lean, not over extracted, minerally, not the high alcohol fruit bombs that have become popular.
Chardonnay - only when grown in a cooler climate and it is fermented in stainless steel, and with just a kiss of oak.
Sauvignon Blanc and Pinot Blanc but not so acidic that it gives me heartburn when I drink it. Other stainless steel whites would include Vermantino, Pinot Grigio, Albarino,
The Rhone whites Roussanne, Picpul Blanc, Marsanne
Rieslings
Among European wines I prefer a good Bordeaux Blend, a good Chateau Neuf du Pape, a good Montrache, old German Rieslings and from Italy - Barolo, Brunello, Nebbiolo, Sangiovese and Super Tuscans.