2 pkg. (10 oz.) chopped broccoli
2 eggs
1 can cream of mushroom soup
1 c. Cheddar cheese, grated
1 c. mozzarella cheese, grated
2 tbsp. onion, minced
1/2 stick butter
1 can mushroom pieces
2 tbsp. mayonnaise
4 med. chicken breasts
1 c. bread crumbs

Boil chicken breasts until done. Dice and place on bottom of casserole dish. Steam broccoli; drain. Mix all ingredients except chicken together in a large bowl. Pour over chicken. Place bread crumbs on top and bake at 350 degrees for 30-45 minutes.