1 med. onion – chopped
1/4 cup butter OR margarine
1 lb. fresh OR frozen broccoli florets – cooked until tender
(2) 10.75 oz. cans condensed cream of mushroom soup – low-fat okay
1/4 – 1/2 cup shredded cheddar cheese – low-fat okay

-In a small skillet over medium heat, sauté onions in butter until translucent, for 4 minutes.
-Combine all ingredients in a 2-quart oven-proof casserole dish.
-Bake, uncovered, in a 350 degree oven for 30 minutes.