1 c. chopped celery
1 stick butter
1 c. chopped onion
2 pkg. thawed broccoli
2 cans mushroom soup
2 c. cooked rice
1 lg. jar Cheez Whiz

Saute celery, butter, and onion. Add the rest of ingredients and pour into a greased casserole dish. Bake 30-40 minutes at 350 degrees.