Broccoli Casserole - cooking recipe

Ingredients

1 lb. chopped broccoli
1 small onion, chopped
1 can cream of mushroom soup
1/2 c. mayonnaise
1/2 c. grated cheddar or Colby cheese
1 egg

Preparation

Cook broccoli in salted water. Combine all remaining ingredients. Place drained broccoli in greased dish. Pour sauce over and top with buttered crumbs. Bake at 350\u00b0 until brown and bubbly.