1 lg. can tuna fish
1 can peas & diced carrots
Mashed potatoes
American cheese slices
Salt & pepper to taste
1 can cream of mushroom soup or make white sauce

Mix tuna, peas and carrots and soup or white sauce together in the bottom of a casserole dish. Top with mashed potatoes 2-3 inches high. Salt and pepper to taste and top again with American cheese slices. Bake at 350 degrees for about 35-45 minutes.