Old School Mac n' Cheese

By Collette Duck

4.53 / 5

30min

45min

See on AllRecipes

1 ¾ pounds whole-wheat macaroni
¾ cup butter
¾ cup all-purpose flour
6 cups milk divided
1 tablespoon Worcestershire sauce
1 teaspoon mustard powder
1 teaspoon onion powder
1 teaspoon cayenne pepper
salt and ground black pepper to taste
1 (8 ounce) package shredded Cheddar cheese divided
3 (8 ounce) packages shredded American cheese
1 (8 ounce) bag potato chips (such as Lay's®) crushed
1 cup shredded Cheddar cheese
⅓ cup grated Parmesan cheese
butter-flavored cooking spray