If you are using chicken breasts, cut the chicken breasts in half longways to have 2 thin cutlets. Place the cutlets or thighs, 2 at a time, in a gallon zip-top bag. Using a meat mallet or rolling pin, pound the chicken to ¼” thickness. Place all the pieces of chicken back into the bag.
Whisk the Marinade ingredients together in a 1-cup measuring cup or a small bowl. Taste (before adding the chicken) and adjust any flavors such as salt, cayenne, and/or the Mojo seasoning if desired.
Pour the Marinade into the bag containing the chicken pieces. “Massage” the bag in order to thoroughly coat the thighs. Refrigerate the thighs for at least 30 minutes, but for 2 hours is ideal, flipping the bag at least once while refrigerated (if possible).
If cooking non-breaded chicken: Heat the oil in a shallow skillet over medium heat. Remove the chicken from the marinade and allow excess to drain back into the bag.
Cook the chicken on both sides, browning, until cooked through. A digital thermometer should read 165 degrees F. Serve warm with rice, sprinkled with cilantro.
If making the Breading: Place the all-purpose flour, salt and pepper in a small, shallow dish or bowl. Stir to combine. Set aside.
Place the eggs in another shallow bowl or dish. Whisk very well. Set aside.
Place the panko crumbs, salt, garlic powder, onion powder, and cumin into another shallow bowl or dish and combine well. Set aside.
Heat the oil in a shallow skillet to 350 degrees F.
Once the oil is hot, dredge the thighs into the flour, coating both sides. Then dredge into the egg, again coating all sides. Lastly, dredge into the panko crumbs, pressing to adhere crumbs on the entire surface.
Cook the thighs in the hot oil for about 3 to 4 minutes per side, or until cooked to 165 degrees F and the coating is browned and crispy. Remove the thighs to a paper towel-lined plate.
Serve the chicken over the rice. Sprinkle with cilantro.