Heat a skillet over medium heat with the olive oil.
Add the pulled pork, onions, and jalapeno. Sauté until the onion is translucent.
Add the cooked rice and seasonings. Stir to combine. Allow the rice to sit for 4-5 minutes so it can begin to get crispy. Stir and cook 10 minutes more.
Add the black beans, olives, and tomatoes, stirring to combine and then add the plantains.