The night before combine first ... ready to cook casserole add remaining ingredients except 1 cup Ritz crackers. Sprinkle these top of ... 13 inch casserole dish.
Boil squash in salted water ... Stir in onion, eggs, 2 cups of cheese and 1 1/2 cups crushed crackers. Place in a 9 x 9-inch greased casserole dish. Top with remaining crackers ... puffed and light brown.