Quick Tuna Casserole - cooking recipe

Ingredients

1 medium size can tuna
1 can cream of mushroom soup
1/4 c. finely chopped onion
1 c. grated cheese
1 medium size bag potato chips

Preparation

Line casserole dish with finely crushed potato chips.
Mix remaining ingredients and pour into dish.
Cover top with large potato chips.
Bake at 350\u00b0 for 35 to 40 minutes or until chips are browned.