PREPARATION:
- Place pork and peppers in large resealable food storage bag. Combine soy sauce and garlic in cup; pour over meat and peppers. Seal bag; turn to coat. Marinate in refrigerator at least 30 minutes or up to 2 hours, turning once.
- Drain meat and peppers; discard marinade. Alternately thread meat and peppers onto 4 metal skewers.
- Combine sweet and sour sauce and hot mustard in small bowl; reserve half of sauce for dipping. Grill or broil kabobs 5 to 6 inches from heat 14 to 16 minutes or until pork is no longer pink, turning occasionally and brushing with remaining sauce mixture during last 5 minutes of cooking. Serve with reserved dipping sauce.
