… In a casserole dish: put a layer of potato chips on bottom. Add tuna, one cup potato chips and peas to soup. Add milk and mix thoroughly. https://www.yummly.com/recipes/tuna-casserole-with-potato-chips Empty soup into a small casserole dish. Add another layer of chips on top. Full recipe and ingredient list for classic tuna casserole can be found at the bottom of this post. Alternate with layers of tuna to end up with 3 layers of tuna; 4 layers of chips. How To Make This Classic Tuna Casserole with Potato Chips. Stir well. https://www.food.com/recipe/old-fashioned-tuna-potato-chip-casserole-130525 Parboil egg noodles for about 6 minutes; drain. In a large bowl combine the cooked egg noodles, cream of mushroom soup, evaporated milk, tuna, … Bake in moderate oven, 350 degrees for 20 minutes. Mix together cream of chicken soup, milk, tuna… Spray a 1-quart cooking dish with nonstick cooking spray. Pour soup over all. Sprinkle top with remaining potato chips.