1 can cream of mushroom soup
1/3 c. milk
1 can tuna, drained
1 c. crushed potato chips
1 can peas

Preheat oven to 375°F.

Empty soup into casserole. Add milk and stir until it is mixed in. Add drained tuna.

Put potato chips in paper bag and crush; set aside 1/4 cup. Add peas and chips. Sprinkle on 1/4 cup chips and bake for 25 minutes.