1Preheat an outdoor grill for medium heat, and lightly oil the grates. Tear off two sheets of aluminum foil about 30 inches long, and place onto a work surface.
2Divide the pork ribs in half, and place half the ribs in a single layer on each sheet of aluminum. Spread the mustard onto both sides of the ribs. Place the brown sugar, paprika, garlic powder, onion powder, black pepper, and cumin in a bowl, and mix until thoroughly combined. Generously rub the spice mixture onto both sides of the ribs.
3Fold the excess aluminum sheet to make a double-thick top layer; pinch and fold the top and sides together to completely enfold the ribs in foil, leaving room for heat to circulate.
4Place the two packets of ribs onto the preheated grill, close the lid, and grill until the meat is tender and thoroughly cooked through, about 45 minutes. An instant-read meat thermometer inserted into the thickest part of a rib should read at least 160 degrees F (70 degrees C). Remove ribs from foil, and discard foil.
5Return the ribs to the grill, brushing each side with the steak marinade. Grill until the ribs show charring and good grill marks and the steak marinade cooks onto the outside of the ribs, about 15 more minutes. Turn and baste occasionally with marinade.
Ingredients
8 servings
435 cals
4 pounds pork baby back ribs
3 tablespoons Dijon mustard, divided
1/3 cup firmly packed brown sugar
1 tablespoon paprika
1 tablespoon garlic powder
1 teaspoon onion powder
1 teaspoon black pepper
1/2 teaspoon ground cumin
1/2 cup steak marinade (such as A.1.® Marinades New York Steakhouse)