Broccoli Casserole - cooking recipe

Ingredients

2 (10 oz.) pkg. frozen broccoli, cooked
4 c. cooked rice
1/2 c. chopped celery
1 can cream of mushroom soup
1 large jar Cheez Whiz
2 Tbsp. margarine
1 can sliced water chestnuts

Preparation

Mix all ingredients well.
Bake at 350\u00b0 for 30 to 40 minutes.