Created by JoanWagnerTeller on May 26, 2017
Step 1: Make sauce of the first 7 ingredients and simmer ½ hour slowly.
Step 2: Grease casserole. Put in 1 layer of tortillas, 1 layer of meat, 1 layer of grated cheddar, 1/3 of the sauce.
Step 3: Repeat these layers.
Step 4: Top: Tortillas, remaining 1/3 of the sauce, cheese, chopped onion.
Step 5: Bake in moderate oven (325'-350') 1 hour, covering for the first half hour.