Directions

1. 1 Prick sweet potatoes several times with fork; place on paper towel in microwave. Microwave on High 8 to 10 minutes, turning potatoes over once halfway through cooking, just until potatoes are almost tender. Let stand 10 minutes.
2. 2 Heat gas or charcoal grill. Cut potatoes in half lengthwise. Scoop pulp into medium bowl, leaving a 1/4-inch layer in each half. Mash pulp well. Stir in 2 tablespoons butter, the marmalade and salt. Spoon mixture into potato shells.
3. 3 When grill is heated, place potatoes on gas grill over medium heat or on charcoal grill over medium coals; close grill or cover with tent of foil. Cook 8 to 10 minutes or until thoroughly heated. Top with butter before serving.