1 lb. hamburger
1 can cream of mushroom sopu
1 can cream of chicken soup
1 can Ro-Tel tomatoes with green chilies
1 can evaporated milk
1 bag Doritos
1/2 c. American cheese

Brown hamburger. Mix soups, milk and tomatoes and heat. Drain hamburger and mix with soup mixture. Crush Doritos. In 8x11 pan put one half of the Doritos. Pour in hamburger mix. Put the rest of Doritos on top. Top with cheese. Bake at 350 degrees for 15 to 20 minutes.