What type of cheese is primarily used in the pan pizza preparation?

Provolone cheese is primarily used in the preparation of pan pizza at Domino's. This cheese is known for its smooth texture and mild flavor, which complements the rich crust and the variety of toppings typically found on pan pizzas. Provolone has excellent melting qualities, which help create that desirable gooey and stretchy cheese pull that customers often expect from a good pizza.

The cheese's flavor profile also enhances the overall taste experience without overpowering the other ingredients, making it a popular choice for this specific style of pizza. In contrast, the other cheese types listed, such as ricotta, pepper jack, and cheddar, are used less frequently in this context, as they have different textures and flavors that may not align as well with the pan pizza style.