1 pound ground beef
1 can cream of mushroom soup
1 taco seasoning packet
2 cups shredded cheese of your choice
Doritos
Lettuce
Tomatoes

Brown beef. Add soup and seasoning. Layer in 9-by-13 pan, sprayed with cooking spray or butter, starting with crushed Doritos followed by meat mixture. Cover with cheese and top with more Doritos. Bake at 350 degrees for 20 minutes or until cheese is melted. Serve with lettuce and tomatoes, or other toppings.