Four cheese-obsessed chefs go "Romano e mano" in two Muenster-sized cheese challenges. First, Guy Fieri rolls a cheese die to determine how many different types of cheese the chefs must use in their over-the-top cheesy dish. Then, the chefs shop the sample tables to select cheese-flavored products to include in their cheesy winner's dinner. The winning chef earns a lot of "cheddar," and everyone "crackers" up at all the cheesy jokes, unless they're "laugh-tose" intolerant.