This White Mac and Cheese will soothe your cheese-lovin' soul with its rich and creamy cheddar-Fontina cheese sauce, tender pasta, and quick prep time. This is what to make when you're craving some cheesy pasta comfort.
Combine 1 tablespoon cornstarch, 1 tablespoon flour, 1 teaspoon garlic powder, 1/2 teaspoon ground mustard, 1/2 teaspoon salt, and 1/4 teaspoon white pepper in a small bowl.
Melt 2 tablespoons butter in a large saucepan over medium heat. Add the flour mixture and stir until smooth. Cook the mixture for a minute or so.
Slowly add 2 cups whole milk while whisking continuously. There should be no lumps. If lumps form, stop adding the milk and whisk to remove them before adding the rest of the milk.
Heat the mixture for a few minutes, but don't let it boil. Once the milk mixture is steaming hot add both kinds of shredded cheese in small batches, stirring with a rubber spatula until the cheese is melted.
Add the cooked pasta and stir to coat it in the sauce. Garnish with parsley.