Using a meat mallet or rolling pin, slightly pound the chicken breasts until they're 1/4-inch thin. Pour the mojo marinade and season with complete seasoning on both sides. Marinate for 20 minutes.
In a grill pan or large skillet, heat oil at medium heat. Cook them for 2-3 minutes per side until golden brown.
Serve with white rice, black beans, and/or maduros. Enjoy!