French Rice Casserole - cooking recipe

Ingredients

1 (10 oz.) can onion soup (undiluted)
1/2 c. margarine, melted
4 1/2 oz. jar sliced mushrooms, undrained
1 (8 oz.) can sliced water chestnuts, undrained
1 c. uncooked regular rice

Preparation

Combine soup and margarine; stir well.
Drain mushrooms and water chestnuts, reserving liquid.
Add enough water to reserved liquid to equal 1 1/3 cups.
Add all ingredients and mix well. Pour into a lightly greased baking dish.
Cover and bake in 350\u00b0 oven for 1 hour.