In a large mixing bowl, combine all the marinade ingredients and mix well. Set aside 25% of the sauce for later. Add the chicken to the bowl and toss to ensure even coating. Marinate in the refrigerator for at least 1 hour.
Once the chicken has marinated, thread as many pieces as desired onto wooden skewers.
Preheat your Blackstone to medium heat and drizzle with olive oil. Cook the skewers for 10-12 minutes, turning often to sear all sides.
Mix the sliced chilies into the reserved marinade. Pour a bit of the liquid over the chicken as it finishes cooking.
To serve, arrange the skewers on a party platter. Drizzle the remaining marinade and red chilies over the top. Sprinkle a few shakes of Blackstone Garlic Citrus Mojo seasoning and additional chopped cilantro. Enjoy!