For a richer flavor, consider adding a pinch of cinnamon or nutmeg to the mashed plantain. If you prefer a spicier kick, add a dash of your favorite hot sauce to the cheese filling. Ensure the plantains are very ripe for the best flavor and texture. The peel should be mostly black. Be careful when frying to avoid overcrowding the pan, which can lower the oil temperature and result in soggy empanadas.