Tuscany abounds in great places to eat, but, if you like rustic places with great food and a great welcome, you'll love this little restaurant in the mountains.
Their website doesn't do them much justice.
Prices are moderate and the pace leisurely. Good English is spoken by one of the waiters. They are very family friendly.
All their food is good, but their ice cream (literally some of the best in Italy) and coffee are to die for! They also make real chocolate drinks from solid chocolate.