Ingredients
2 tablespoons brown sugar2 tablespoons paprika2 tablespoons pepper1 tablespoon chili powder1-1/2 teaspoons salt1-1/2 teaspoons crushed red pepper flakes1 teaspoon garlic powder6 pounds pork spareribs6 sheets (40 inches x 18 inches) heavy-duty foil
Preparation
In a small bowl, combine the sugar and seasonings. Rub all of it onto both sides of ribs. Make two stacks the three sheets of foil and place half the ribs in the center of each stack. Bring opposite long edges of foil together; fold down several times. Fold the short edges toward the food and crimp tightly to prevent leaks. Refrigerate overnight. Remove from refrigerator 30 minutes before grilling.
Prepare grill for indirect heat. Place foil packets over indirect medium heat. Grill, covered, for 1-1/2 hours or until tender, turning foil packets over after 45 minutes. Remove ribs from foil; place over direct heat. Grill, uncovered, for 10-15 minutes or until crisp, turning once.