2 pkgs. frozen broccoli, chopped, thawed, and drained
1 can cream of mushroom soup
1 onion, minced
1/4 c. Cheddar cheese, grated
3/4 c. mayonnaise
1/2 pkg. Pepperidge Farm dressing
Butter

Mix all except butter and Pepperidge Farm dressing. Pour into casserole. Toss dressing with butter. Top casserole with crumbs. Bake at 350 degrees for 30 minutes.