Broccoli Casserole - cooking recipe

Ingredients

2 large onions, chopped
1/4 c. butter
2 pkg. frozen chopped broccoli, uncooked
2 c. cooked rice
16 oz. jar Cheez Whiz
1 can cream of mushroom soup
salt and pepper

Preparation

Mix well and refrigerate overnight.
Bake, uncovered, at 350\u00b0 for 30 to 40 minutes.