Bottega Napa Valley
At this softly lit, exposed-redbrick downtown trattoria occupying sections of the 19th-century former Groezinger Winery, the chefs transform local, seasonally changing ingredients into regional Italian cuisine. Staples like ricotta gnocchi with old-hen tomato sauce and the short rib smoked and braised in espresso agrodolce (sweet-and-sour sauce) and served with creamy ancient-grain polenta are rustic yet sophisticated.