2 lb. hamburger
1 c. onions, chopped
1/2 lb. cheddar cheese, grated
1 pkg. flour tortillas
1 can cream of mushroom soup
1/2 can milk
1 can taco sauce
1 can chopped green chilies

Fry meat with onion. While that is cooking, mix sauce.

Cut a package of flour tortillas into quarters. Put layer of tortillas into casserole. Add layer of meat, top with layer of sauce and then add layer of cheese. Repeat layers.

Bake at 350 degrees for 45 minutes.