Broccoli Casserole - cooking recipe

Ingredients

1 pkg. broccoli, chopped
1 can cream of mushroom soup
3/4 stick butter, melted
1 medium onion (optional)
1 stalk celery (optional)
1 c. shredded cheese
1 1/2 c. cooked rice

Preparation

Combine ingredients together.
Mix well.
Put in 2-quart casserole dish.
Bake at 350\u00b0 for 45 minutes.