Rice Casserole - cooking recipe

Ingredients

2 c. Uncle Ben's converted rice
2 (10 1/2 oz.) cans French onion soup (Campbell's)
2 (10 1/2 oz.) cans mushrooms, drained
1 stick margarine

Preparation

Spray 9 x 13-inch baking dish with Pam.
Melt margarine in baking dish.
After it is melted, add the rest of the ingredients and bake 1 hour at 350\u00b0.