For the enchilada sauce:
10 dried Ancho chiles
2 cups hot water
1 garlic clove
1/4 cup vegetable oil
1 teaspoon dried oregano
1/4 teaspoon ground cumin seeds
1 cup
tomato sauceFor the enchiladas:
1/2 cup ricotta cheese
3 cups Monterey Jack cheese, grated (divided)
3 Tablespoons cilantro, choppped
1/2 cup onion, finely chopped
1/2 cup vegetable oil
12-14 corn tortillas
1/2 cup black olives
Sour cream