Macaroni & Cheese with Parmesan Crumbs | Vegetarian | Weber recipes

Ingredients

• ½ stick unsalted butter
• ¼ cup all-purpose flour
• 2 teaspoons mustard powder
• 1½ teaspoon granulated onion
• 3½ cups whole milk
• 2 cup shredded sharp cheddar cheese
• 2 cups shredded Monterey Jack or Muenster cheese
• 1 teaspoon kosher salt
• ½ teaspoon freshly ground black pepper
• 450g pound dried macaroni
• ¾ cup panko bread crumbs
• ¾ cup finely grated Parmigiano-Reggiano® cheese
• 3 tablespoons unsalted butter, melted