Tuna Rice Casserole - cooking recipe

Ingredients

1 can tuna
1 can cream of mushroom soup
1/4 c. onion, chopped
1/4 c. uncooked rice
1/3 c. milk
1/4 c. grated cheese

Preparation

Mix ingredients.
Bake at 350\u00b0 for 30 minutes or until browned slightly.
Stir occasionally while cooking.