1/2 lg. pkg. Doritos
2 lb. browned hamburger
1 pkg. Sloppy Joe mix
1 sm. can tomato sauce
1 c. water

Add tomato sauce, Sloppy Joe mix, and 1 cup water to the browned hamburger. Crunch Doritos in bottom of 9 x 13 pan and cover with hamburger mixture. Top with grated cheese and bake at 350 degrees until warmed and cheese is melted.