Ingredients

  • One 5-pound boneless pork shoulder with the fat cap, trussed (optional)
  • 3 tablespoons kosher salt
  • 2 tablespoons liquid smoke
  • 3 large thawed frozen banana leaves
  • 1 cup diced sweet onion
  • 2 garlic cloves, minced
  • 1 Thai red chile, seeded and minced
  • 5 cups diced (1/2 inch) fresh pineapple (about 3 pounds)
  • 1 large cinnamon stick
  • 5 whole cloves
  • 3 whole allspice berries
  • 1 bay leaf
  • 1/4 cup fresh lime juice
  • 3 cups cane or turbinado sugar
  • 1 teaspoon kosher salt
  • 12 potato slider buns and lime wedges, for serving

Method

  • Make the pork Preheat the oven to 300.
  • Using a sharp knife, score the pork shoulder all over with 1/2-inch-deep crosshatch cuts.
  • In a small bowl, combine the salt with the liquid smoke; rub all over the pork shoulder.
  • Spread 1 banana leaf lengthwise on a work surface; arrange the remaining 2 leaves crosswise on top, overlapping them slightly.
  • Set the pork in the center of the leaves and wrap tightly.
  • Wrap the package in 2 layers of heavy-duty foil and transfer to a large roasting pan.
  • Add 2 cups of water to the pan.
  • Roast the pork shoulder until very tender, about 5 1/2 hours.
  • Let rest without unwrapping for at least 30 minutes.
  • Meanwhile, make the jam In a medium saucepan, combine all of the ingredients except the slider buns and lime wedges and bring to a simmer over moderate heat.
  • Reduce the heat to moderately low and cook, stirring occasionally, until the pineapple is softened and the juices are syrupy, about 50 minutes.
  • Discard the spices; let the jam cool to room temperature.
  • Unwrap the pork and transfer to a large platter; reserve the juices.
  • Using 2 forks, shred the pork, discarding any large pieces of fat.
  • Skim the fat from the pan juices; toss the shredded pork with 1/4 cup of the pan juices.
  • Serve the pork on the buns with the spiced pineapple jam and lime wedges.