Pulled Pork Mac & Cheese

To Make the Crumb Topping:
2 Melt butter in a heavy skillet over medium heat. 
21 Add the Panko bread crumbs and season with salt, pepper, and granulated garlic. 
25 Stir in the parmesan.
22 Use a spatula to keep the mixture moving around the pan until it all gets toasted. 
26 Remove from the heat and set aside.
To Make the Cheese Sauce:
5 Melt butter in a large saucepan over medium heat. 
23 Whisk in the flour and cook for 2 minutes, stirring constantly.
6 Slowly pour in milk, whisking constantly. 
27 Whisk in the cream.
7 Add the nutmeg, garlic, and ground mustard.
8 Season with salt and pepper to taste.
9 Reserve about 2 ounces of cheese for the topping.
10 When the cream mixture begins to thicken add in the cheese about 1/4 cup at a time, whisking well after each addition. 
11 When the cheese is all melted into the sauce adjust seasoning.
12 Fold the pasta into the cheese sauce.
To Assemble the Dish:
16 Preheat a oven 325° F. 
28 Spray a 9×12 baking dish with nonstick spray.
29 Put the prepared pulled pork in an even layer on the bottom.
17 Spoon the hot macaroni and cheese over the pulled pork.
18 Sprinkle the top with the reserved cheese. Cover with the bread crumb topping.
19 Bake for 20-25 minutes. 
24 Remove the baking dish from the oven and let it sit 5 to 10 to settle.
20 Drizzle with bbq sauce and serve.