Step 1

Boil pasta per package instructions, reserve 1 cup pasta water, then drain.

Step 2

In the same or large pot, melt 1/2 cup (1 stick) butter over medium heat. Whisk in 4 tbsp all-purpose flour, and cook for 1 minute, whisking constantly. Pour in 2 cups milk and 1 cup heavy cream, then stir occasionally on high heat until the mixture thickens.

Step 3

Fold in 4 cups shredded cheese, 1/2 cup sour cream, 1 tsp salt, 1 tsp pepper, 1/2 tsp garlic powder, and 1/2 tsp paprika. Melt the cheeses into a smooth sauce, whisking to break up lumps, about 3 minutes. If the sauce is too thick, pour in some pasta water to loosen the cheese sauce. Turn off the heat. Stir in the cooked macaroni.

Step 4

If you like your macaroni with a cheesy baked crust, pour the cooked mac ‘n cheese into a baking dish. Top with 1 cup extra shredded cheese. Bake at 375º F for 10-15 minutes until golden brown and bubbly on top. In the last 2 minutes, broil the top for a great crust, but watch it carefully to avoid burning! Enjoy warm!