2 lbs. hamburger meat
1 med. onion, chopped
1 can mushroom soup
1 can taco sauce
1 c. milk
1 can green chilies
1 c. grated cheddar cheese
1 pkg. corn tortillas

Brown hamburger meat with onion. Mix together mushroom soup, taco sauce, milk and green chilies. Mix meat and soup mixture together. Tear tortillas in pieces.

Line bottom of oblong pan with tortillas. Put meat mixture on tortillas. Layer, then top with cheddar cheese. Bake at 350 degrees for 30-40 minutes.