Pineapple Pork

Directions

1. 1
   Trim the tenderloin of external fat and cut into inch-thick slices.
2. 2
   Mince the garlic and combine in bowl large enough to hold meat, with red pepper flakes, vinegar and brown sugar.
3. 3
   Add the meat and turn to coat both sides with marinade.
4. 4
   Set aside while preparing the rest of the meal.
5. 5
   Place the meat and marinade in a small skillet and cook over medium-high heat, turning meat once or twice, until the liquid has almost completely evaporated.
6. 6
   Cut up enough pineapple, in very small pieces, to make 1 cup.
7. 7
   Add, with juices, to the pork and continue cooking until the pork is done, a total of about 10 minutes.