Green Bean Casserole - cooking recipe

Ingredients

2 cans drained Green Beans
1 small can Mushrooms
1 can Cream of Mushroom Soup
1 c. grated Cheese
1 can French Fried Onion Rings (not frozen)

Preparation

Add liquid from Mushrooms to Mushroom Soup.
Then into a casserole dish put 2 layers in this order:
Green Beans; 1/2 of Mushrooms; 1/2 of Cheese; a little Mushroom Soup; a few Onion Rings.
Repeat; reserve most Onion Rings for top.
Bake at 350 for 30 minutes.