Ingredients

4 cups heavy cream
3 to 4 ounces crumbly Gorgonzola (not creamy or "dolce")
3 tablespoons freshly grated Parmesan
3/4 teaspoon kosher salt
3/4 teaspoon freshly ground black pepper
3 tablespoons minced fresh parsley

Directions

Bring the heavy cream to a full boil in a
medium saucepan over medium-high heat, then continue to boil rapidly for 45 to 50 minutes, until thickened
like a white sauce, stirring occasionally.

Off the heat, add the Gorgonzola, Parmesan, salt, pepper, and parsley. Whisk rapidly until the cheeses melt
and serve warm. If you must reheat, warm the sauce over low heat until melted, then whisk vigorously until the
sauce comes together.