This is my favorite mac and cheese recipe! You can try substituting part of the cheddar with another cheese to create a slightly different flavor.
Baked Macaroni and Cheese
6 T butter
1/4 c plus 2 T flour
4 c milk
1 1/2 tsp dry mustard
1/8 tsp cayenne pepper
salt, to taste
pepper, to taste
1 lb macaroni
3 c (12 oz) extra sharp cheddar cheese
1 1/3 c parmesan cheese, divided
1 c fresh bread crumbs
1) Melt butter over low heat; add flour and whisk for 3 mins.
2) Add milk, whisking, and bring to a boil.
3) Add dry mustard, cayenne, salt and pepper; simmer until thickened, about 2 mins.
4) In the meantime, boil macaroni for about 7 mins; drain.
5) Preheat oven to 350 degrees.
6) In a large bowl, stir together cheddar, sauce, macaroni and 1 c parmesan; transfer to buttered 3-4 qt gratin dish or 9x13 pan.
7) In a small bowl, stir together bread crumbs and 1/3 c parmesan; sprinkle evenly over macaroni.
8) Bake for 25-30 minutes, until hot and bubbly.