Preheat the oven to 350°F.
You want it nice and hot for a golden finish.
Cook the macaroni for 8-10 minutes.
It should be al dente, so it retains a bite when baked.
Fry the bacon in a pan until crisp.
Drain the grease on paper towels for that perfect crunch.
Prepare the cheese sauce.
Melt butter in a pan, add flour, and mix before whisking in milk gradually.
Stir in cheddar until smooth, adding nutmeg, salt, and pepper.
Combine and bake.
Mix macaroni, bacon, and sauce in a dish, top with breadcrumbs, and bake for 20 minutes.