French Bean Casserole - cooking recipe

Ingredients

1 can French-style green beans
1 can mushroom soup
1 can French fried onion rings

Preparation

Heat beans in liquid.
Let cook slowly for about 10 minutes. Mix beans with soup, leaving about half the liquid in the beans. Put in buttered casserole.
Place in 300\u00b0 oven for 20 minutes. Add onion rings.
Leave in oven just long enough to crisp onions.