Cerdo con Salsa de Jitomate con ColacheSinaloa, on the northwest coast of Mexico, is a rich agricultural state with eleven major rivers running to the sea from the mountains to the west.Tomatoes, squash, chickpeas, potatoes, and a great variety of other vegetables and tropical fruits are cultivated in the state. My husband and I traveled through some of this region, and this recipe comes from a dish of braised pork cooked in a simple fresh tomato sauce that's typical of the region. If yellow zucchini is not available, use all green zucchini. Tortillas or crusty oval Mexican sandwich rolls (bolillos) are a must to sop up the juicy and tasty tomato sauce.