Tuscan peasant soups: ribollita (bread, beans, kale, vegetables) and pappa al pomodoro (bread, tomato, basil). Hearty, perfect winter food.
Trattoria Mario (lunch only) and Trattoria Coco Lezzone are favorites for both.
Both are vegetarian-friendly and showcase the Tuscan 'cucina povera' (poor cuisine) tradition — making feasts from humble ingredients.