Preheat oven to 375 degrees F.
Bring a large pot of water to a boil and cook ziti until al dente. Strain and rinse in cool water. In a saute pan over medium-high heat, cook pancetta until it is crispy and the fat has rendered. In the same pan, add all of the cheeses and the cream and whisk until blended. Season with salt and pepper, to taste. Slowly add the cooked ziti to the cheese mixture, stirring gently. Transfer the ziti and cheese mixture to a large baking dish or cast iron skillet. Top off with more cheese and bake for 24 to 30 minutes.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.
Recipe courtesy of Paul Groarke, owner of Tee Off Bar and Grill, San Francisco, CA