Cathy W.
Yelp
We had the opportunity to eat at La Bucaccia twice during our week in Cortona: once for lunch and then for dinner. Both times we had a well-executed meal with high quality food. 
The pasta is homemade, as the menu proudly states, and it's delicious. I had the farfalle with wild boar once, and the chestnut pasta the second time. Both were delicious, though if I had to pick one it would be the chestnut, just because you don't find that everywhere. 
The secondi were also delicious--I had the roe deer the first time and the braised beef cheeks the second time. 
Both times we had the cantucci with vin santo for dessert. I'm sure the other desserts are great, but they do a lovely job with the cantucci where they warm it up as a whole piece, then slice it at the table in front of you. Delicious, warm, and absolutely no reason to dip it in the vin santo as it's warm and not dry. 
Service was pleasant--the owner tirelessly works the room with good humor, and his staff is friendly. The room is traditional Italian and adds to the ambiance. 
Definitely worth making a reservation for here if you're in Cortona.