Mario Batali brushes citrusy-spicy barbecue sauce on pork chops after they're almost cooked through so the sauce doesn't burn on the grill. He prefers flavoring the sauce with blood orange juice, which is less acidic than classic orange juice, but both are good. More Pork Recipes
How to Make It
In each of 2 large resealable plastic bags, combine 2 tablespoons of the orange juice, 1 tablespoon of brown sugar, 1 tablespoon of olive oil, 1 teaspoon of chile powder and 1/2 teaspoon of cumin. Seal the bags and shake to mix. Add 4 pork chops to each bag, seal and shake again to coat the chops. Refrigerate for at least 4 hours.
Light a grill. In a large saucepan, combine the remaining 1 quart of orange juice with the ketchup, garlic, jalapeños, vinegar and fennel seeds and bring to a boil, stirring once or twice. Simmer over moderate heat, stirring occasionally, until reduced to 2 cups, about 30 minutes. Season the barbecue sauce with salt.
Season the pork chops with salt and grill over a medium-hot fire until nicely charred and just pink in the center, about 12 minutes per side. Brush a thick layer of barbecue sauce on each chop, cover the grill and cook until the pork is nicely glazed, about 3 minutes. Top each chop with an orange slice and serve.