If you find yourself in wine country and frolicking among the vineyards, I doubt all the wine is enough to curb your appetite. In fact, based on my personal experience, hunger levels will be at a peak high.
If this is the case, go eat at Bistro Don Giovanni, right in the heart of Napa Valley. I've been going there since I was a toddler with my family and whenever I'm in Napa, I make it a point to eat there. The food is just as authentic and wonderful as it's always been, if not more so.
All of the pizza and pasta is amazing, so you can't go wrong there, but you absolutely MUST order the Fried Olives. They sound random and unimpressive, but trust me, they're drug-level addictive and Michelin-crack-level delicious.
Great for a group or any occasion, really. Very pleasant, family atmosphere.
Address: 4110 Howard Lane, Napa, California 94558
Phone: (707) 224-3300