Manitas de cerdo a la catalana
pig’s feet, cut into quarters • onion • tomatoes • red bell pepper • green bell pepper • garlic cloves • olive oil (about 45 ml) • bay leaves • Herbes de Provence (such as thyme, basil, oregano, savory, etc.) • Salt • White wine • For the picada: 6 almonds, 6 hazelnuts, 1 garlic clove, and 1 small slice of fried bread