Mexican Casserole - cooking recipe

Ingredients

2 lb. hamburger
2 cans mushroom soup
1 onion
1 pkg. corn tortillas
1 pkg. taco seasoning
Cheddar cheese

Preparation

Fry hamburger; then add mushroom soup, onion and taco seasoning.
Layer tortillas, then sauce.
Repeat layers.
Add cheese 5 minutes before done.
Cook at 350\u00b0 for 30 minutes.