Baked Mac and Cheese

Ingredients

• 1 pound dried elbow pasta
• ½ cup all-purpose flour
• ½ cup unsalted butter
• 4 cups shredded medium-sharp cheddar
• 1½ cups whole milk
• 2 cups shredded gruyere
• 2½ cups Half & Half
• ¼ teaspoon ground paprika
• ½ tablespoon salt
• ½ teaspoon black pepper