Broccoli Casserole #1 - cooking recipe

Ingredients

1 large bag frozen chopped broccoli (20 oz.)
1 c. mayonnaise
1 c. chopped onion
1 can cream of mushroom soup
1 c. grated Cheddar cheese
20 Ritz crackers, crumbled

Preparation

Mix all together except cheese and crackers.
Top with cheese and crackers; dot with butter.
Bake at 350\u00b0 uncovered for 45 minutes, then cover for 5 minutes.