Aunt Chelle's Three Cheese Macaroni and Cheese Recipe | Food Network UK

Ingredients

• 2 pounds elbow macaroni
• Salt
• 2 1/2 sticks unsalted butter
• 1 1/2 cups all-purpose flour
• 1/2 teaspoon mustard powder
• 1/2 teaspoon seasoned salt
• 1/2 teaspoon salt
• 1/4 teaspoon ground black pepper
• 4 cups whole milk
• 3 cups shredded yellow American cheese
• 3 cups shredded gouda
• 5 cups shredded extra-sharp Cheddar
• 1/2 tablespoon smoked paprika