1 (16 oz.) bag egg noodles
2 cans cream of mushroom soup
1 tbsp. dry minced onions
2 sm. cans drained tuna
1 c. milk
1 can drained peas (opt.)
12 oz. plain potato chips

Preheat oven to 350 degrees. Cook noodles according to instructions. Mix in skillet, tuna, cream of mushroom soup, onions, milk and peas (if desired). Heat thoroughly. Blend in drained, cooked noodles. Put in a 3 1/2 quart baking dish. Crush potato chips and cover the top of the casserole. Bake at 350 degrees for 20 minutes.