Broccoli Casserole - cooking recipe

Ingredients

1 medium onion, chopped
1/4 stick melted margarine
1 can cream of mushroom soup
1 c. Cheddar cheese, grated
1 c. mayonnaise
1 large pkg. broccoli, thawed
Cheez-Its crackers

Preparation

Saute onion in margarine in a saucepan.
Add and warm to spreading consistency, the mushroom soup, grated cheese and mayonnaise.
Place broccoli in baking dish.
Pour soup mixture on top.
Crumble Cheez-Its crackers over top.
Bake, uncovered, at 375\u00b0 for 25 to 30 minutes, until bubbly.