Melt margarine in a large skillet. Add chopped onions and saute until tender. Add chopped unthawed broccoli and cover for about ten minutes. Add soup, rice and Cheez Whiz. Stir until well mixed. Pour in casserole dish and bake at 400F for about 15 minutes.
Casseroles - Quiches
Cajun Country -- New Iberia, Louisiana