Tuna-Potato Bake - cooking recipe

Ingredients

1 (6 oz.) can tuna, drained and flaked
1 (12 oz.) can sliced white potatoes
1 medium onion, chopped
3/4 c. American cheese, grated
1 can cream of mushroom soup
bread crumbs (optional)

Preparation

Arrange in layers beginning with potatoes in a 2-quart baking dish:
potatoes, tuna, onion and cheese; repeat until all are used.
Pour soup over mixture.
Bake at 350\u00b0 for about 30 minutes. May be topped with bread crumbs.