Cheesy Broccoli Casserole - cooking recipe

Ingredients

2 c. Minute rice (uncooked)
1 stick margarine
2 pkg. (20 oz.) frozen broccoli
1 small onion
2 stalks celery, chopped
1 large Cheez Whiz
1 can cream of mushroom soup
1 soup can warm water
1 can mushrooms

Preparation

Saute onion and celery in margarine; add to the rest of the ingredients and mix well.
Put in a greased 9 x 13-inch pan and bake 45 minutes at 350\u00b0.