1 lb. hamburger
1 onion

Brown together.

1 lb. can stewed tomatoes
8 oz. can tomato sauce
1 pkg. taco seasoning
2 pkgs. shredded cheese (8 oz. each)
1 pkg. (8) flour tortilla shells

Combine hamburger, onion (after they have been browned), stewed tomatoes, tomato sauce and taco seasoning.

Layer in casserole dish (a round one works quite well) - shells, sauce and cheese. Repeat. Cover and bake at 350 degrees for 30 minutes. Uncover and bake extra 5 minutes for cheese to bubble.