Green Bean Casserole - cooking recipe

Ingredients

2 cans cut green beans, drained
1 can bean sprouts, drained
1 can water chestnuts, drained and sliced
1 can sliced mushrooms
1 small onion, chopped (about 1/3 c.)
2 cans cream of mushroom soup, undiluted
1 can onion rings

Preparation

Mix all ingredients,
except
onion
rings, and bake at 350\u00b0 until heated through, covered.
Then uncover and top with onion rings.
Bake another 5 or 10 minutes, uncovered.