Susie's Broccoli Casserole

Bring to boil 1 stick of butter, 2 Tbls. chopped onions,
and 1 1/2 c. water. Add 1 box frozen chopped broccoli.
Cook 3 min. Take off the stove and add 1 1/2 c. of
Minute Rice. Let stand for 5 min. Add 1 can of cream of
celery soup and 1 jar (8oz) of Cheese Whiz.
Bake 375 degrees for 45 min.