- Heat oil in a frying pan on the stove on medium-high.
- Thinly slice pork tenderloin. Mix pork with brown sugar, salt, cumin, garlic powder, chili powder and smoked paprika in a large bowl. Add pork mixture to frying pan and sear for four to five minutes, flipping once.
- Add pineapple with juice to frying pan, and lower temperature to low-medium. Cook, stirring periodically, for 15-18 minutes or until pork is crispy and caramelized.
- Divide pork mixture among the taco shells. Top with diced red onion and chopped cilantro.
Hint: watch the video below on how to make this dish look as good as it tastes.