Buffalo Chicken Mac and Cheese

Bahan-bahan (8 porsi)

• 16 ounces elbow macaroni
• ⅓ cup butter
• ⅓ cup all-purpose flour
• 1 teaspoon onion powder
• 2 ½ cups milk
• ½ cup half and half (or light cream)
• ½ teaspoon dry mustard powder
• ½ teaspoon salt (or to taste)
• 3 cups shredded Cabot Seriously Sharp Cheddar
• 1 cup shredded Cabot Pepper Jack Cheese
• ⅔ cup buffalo sauce
• 3 cups cooked shredded chicken
• ⅔ cup seasoned bread crumbs
• 2 tablespoons melted butter