Preheat oven to 350 degrees F.
Pat the pork dry with a paper towel and rub 3 tablespoons of jerk seasoning on the meat. Let marinate for 45 minutes at room temperature, covered.
After 45 minutes have passed, rub the meat with the olive oil, put on a baking sheet, and bake for 45 minutes. Let rest for 10 minutes.
On another baking sheet, roast the bananas until they begin to caramelize, about 25 minutes. Set aside and let cool.
In a bowl, combine the mango, jalapeno, red onion, lime juice, cilantro, and bananas.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.