A family favorite. Since 1960. Grill on the grill. Cooks in 12 mins. Not ready to use. Taste More of the Midwest! Bite into Jack’s Max Pizza. Jack had a vision to create the best thin crust pizzas around. Jack’s Max builds on that vision with the perfect combination of fun and flavor. Your Jack’s family favorites, now with 1/21 lb. of our original sauce, real cheese and tasty ingredients.