hawaiian pork tenderloin

Ingredients For hawaiian pork tenderloin

• 2 lb

  boneless pork tenderloin
• 1/2 c

  brown sugar
• 1 Tbsp

  chili powder
• 1 Tbsp

  garlic powder
• 1 tsp

  blk pepper
• 1/4 c

  pineapple preserves
• 1

  onion--sliced
• 1

  orange bell pepper--cut into long strips
• 1

  red bell pepper--cut into long strips
• 1/2

  (15 oz) can mandarin oranges--drained & juice reserved
• 1

  (8 oz) can crushed pineapple--drained & juice reserved