2 (1 lb.) cans French style green beans
1 can cream of mushroom soup, undiluted
1 (4 oz.) can sliced mushrooms
1 can French fried onions or onion rings
1/2 can cheddar cheese soup

Cook beans in salted water about 15 minutes. Strain. Combine beans with mushroom soup, cheese soup and sliced mushrooms. Put into casserole dish and place in slow oven, 300 degrees, for 15 minutes. Sprinkle top with onions or onion rings. Return to oven long enough to heat the onions thoroughly.

NOTE: Sliced onions may be used in place of onions or mushrooms. Frozen French style green beans may also be used.