1 lb. hamburger
1 sm. onion, chopped
1 #303 can peas
1 can cream of mushroom soup
Potato chips

Brown hamburger and onions. Drain. Put in layer in 9 x 13 inch pan. Drain peas and spread over layer of meat. Mix soup with 1/2 can water and pour over peas and meat. Season to taste.

Crush potato chips and cover top of other ingredients. Bake at 350 degrees for 30 minutes.