Comforting Broccoli Casserole

This is another one from TOH magazine and the only broccoli casserole here that uses swiss cheese.

• Ready In: 45 mins
• Serves: 8

Ingredients

• 2  eggs, lightly beaten
• 1 (10 3/4ounce) can  condensed cream of mushroom soup
• 1  medium onion, chopped
• 1  cup  shredded cheddar cheese
• 1  cup  shredded swiss cheese
• 1⁄2 cup mayonnaise
• 2  tablespoons butter or 2  tablespoons margarine
• 26  ounces  frozen broccoli florets, thawed
• 1⁄4 cup  dry breadcrumbs

Directions

1. In a large bowl, combine the first 7 ingredients; fold in broccoli.
2. Transfer to a greased 1.5 qt baking dish.
3. Sprinkle with bread crumbs
4. bake at 400F for 30-35 minutes or until heated through.