1 lb. ground beef
1 onion, chopped
1 can cream of mushroom soup
1 can Ro-Tel tomatoes
1 can enchilada sauce
1 can taco sauce
2 pkg. corn tortilla chips
10 slices American cheese
6 oz. grated Cheddar cheese

Brown meat and onion. Add sauces, soup and tomatoes. In a baking dish, layer half of meat mixture, 1 package chips and half of cheese slices. Repeat layers and top with grated cheese.

Bake at 350°F until bubbly.