Squash Casserole

Ingredients

• 3 large yellow squash or half squash and half zucchini, sliced and cooked until crisp-tender and drained
• 1 medium onion, chopped
• 2 eggs, beaten
• 1/2 c. mayonnaise
• 1 can cream of chicken or cream of celery or cream of mushroom soup
• 1 c. shredded Cheddar cheese (sharp)
• 1/2 stick butter
• 1 c. bread crumbs (Italian)