Green Bean Casserole - cooking recipe

Ingredients

2 cans green beans
1 can mushrooms, sliced
salt and pepper
1/4 c. melted butter
1 c. sour cream
1 can French fried onions

Preparation

Combine all ingredients (except onions) in greased casserole bowl.
Bake at 350\u00b0 for 45 minutes.
Sprinkle onions over top. Return to oven for 10 minutes.