Cook the Plantains: In a large pot, bring water to a boil. Add the plantain chunks and cook until tender, about 15-20 minutes. Drain and let cool slightly.
Prepare the Pork: In a skillet over medium heat, cook the pork belly or bacon until crispy. Remove with a slotted spoon and set aside, leaving the fat in the pan.
Sauté the Aromatics: Add the chopped onion and garlic to the skillet with the pork fat. Sauté until the onion is translucent.
Mash the Plantains: Once the plantains are cool enough to handle, mash them with a fork or potato masher. Season with salt, pepper, cumin, and paprika.
Combine Ingredients: Stir the sautéed onion and garlic into the mashed plantains. Fold in the cooked pork belly or bacon.
Form and Fry: Shape the plantain mixture into balls or patties. Heat oil in a skillet over medium heat. Fry the bolones until golden brown on all sides, about 4-5 minutes per side.
Enjoy your meal!