It's everything you want on a pizza – and then some. A heaping helping of pepperoni, julienne-cut Canadian bacon, spicy Italian sausage, fresh-cut onions, crisp green peppers, mushrooms, ripe black olives, and real cheese made from mozzarella. When you're hungry for a hearty pizza, the Works always works. Gluten Free: 170 cal / slice, 6 slices; Small: 230 cal / slice, 6 slices; Medium: 230 cal / slice, 8 slices; Large: 340 cal / slice, 8 slices; Thin Crust: 270 cal / slice, 8 slices; Extra Large: 360 cal / slice, 10 slices