Macaroni & Cheese From Scratch | Craftsy

Ingredients

• 3 tablespoons unsalted butter
• 1 small yellow onion, finely chopped
• 1 large garlic clove, minced
• 3 tablespoons unbleached all-purpose flour
• 3 cups (710 ml) whole milk
• 12 ounces (about 3 cups/340 g) sharp cheddar cheese, grated and divided
• Sea salt
• 1⁄8 teaspoon freshly ground black pepper
• 1 pound (455 g) dried pasta (elbow, penne or corkscrew )