Jack's Original Thin Crust Pepperoni Frozen Pizza features delicious toppings on a thin crust. Jack's pizza is topped with pepperoni, signature pizza sauce and mozzarella cheese. Jack's frozen pizza is perfect for an easy dinner on busy nights. Jack's Pepperoni Pizza is made with real cheese for the perfect combination of crispy crust and delicious pizza toppings. Jack's Original Thin Crust Pepperoni Frozen Pizza features delicious toppings on a thin crust. Jack's pizza is topped with pepperoni, signature pizza sauce and mozzarella cheese. Jack's frozen pizza is perfect for an easy dinner on busy nights. Jack's Pepperoni Pizza is made with real cheese for the perfect combination of crispy crust and delicious pizza toppings.