Pulled Pork Mac ‘n Cheese

Bahan-bahan (10 porsi)

• 3 pounds pork shoulder (cut into 3 pieces)
• 18 ounces barbecue sauce, about 2 cups
• 16 ounces small shell pasta or elbow macaroni
• 1 tablespoon kosher salt
• 1½ cups half and half
• 1½ tablespoons all-purpose flour
• ½ teaspoon granulated garlic
• ½ teaspoon kosher salt
• ¼ teaspoon freshly ground black pepper
• 6 ounces freshly grated cheddar cheese (about 3 cups worth)