Mexican Lasagna
["1 lb ground beef", "1/2 cup onion, chopped", "1 envelope taco seasoning", "1 (8 oz) can tomato sauce", "1 can Ranch Style beans", "1 (4 oz) can chopped green chilies, optional", "1 (4 oz) can chopped ripe olives, optional", "6 (8 inch) flour tortillas", "2 cups shredded cheddar cheese", "2-3 onions", "6 cloves garlic", "green onions, optional", "3-4 cans tomato sauce", "3-4 cans tomato paste", "water", "1/2 to 1 tsp oregano", "2 bay leaves", "1 stick margarine", "salt and pepper", "1 -2 Tbsp sugar", "1 envelope taco seasoning", "1 can cream of mushroom souop", "1 can cream of chicken soup", "1 large can Pet milk", "1 can chopped green chilies"]
["Layer the following in casserole dish:"]
["ground beef", "onion", "taco", "tomato sauce", "beans", "green chilies", "chopped ripe olives", "flour tortillas", "cheddar cheese", "onions", "garlic", "green onions", "tomato sauce", "tomato paste", "water", "oregano", "bay leaves", "margarine", "salt", "sugar", "taco", "cream of mushroom souop", "cream of chicken soup", "Pet milk", "green chilies"]