2 (7 1/2 oz.) cans tuna fish
3 (2 1/4 oz.) cans shoestring potatoes
1 (14 1/2 oz.) can evaporated milk
1 (10 1/2 oz.) can cream of mushroom soup

Dump into a greased 2 quart casserole and mix. Bake at 375 degrees for about 45 minutes. 6 servings.