Green Bean Casserole - cooking recipe

Ingredients

3 cans green beans
2 cans cream of mushroom soup
1 small bag frozen onion rings
small amount of milk

Preparation

Mix together beans, soup and enough milk to make a little \"gravy\" on the beans.
Pour into a baking dish and top with the onion rings.
Bake at 350\u00b0 for about 1/2 hour, or until onion rings are brown.