1 pound pork tenderloin, cut into 3/4-inch cubes
1/3 cup smoky barbecue sauce
1/3 cup marmalade
2 tablespoons prepared horseradish
Thread cubes onto skewer (if using bamboo skewers, soak in water for 30 minutes).
Stir together remaining ingredients for basting sauce.
Place kabobs over medium-hot coals. Brush with basting sauce. Grill for 10 to 12 minutes, turning and brushing frequently with sauce.