Initially, with all the liquid, it will look like and colorful soupy mess! Let it all sit undisturbed for at least 5-6 minutes until chicken pieces begin to char and most of liquid begins to evaporate off. Stir, and let sit again (another 5-6 minutes) to brown a bit. Once the liquid has disappeared, just saute a couple more minutes to brown the pieces evenly, and the meat is beginning to crisp and caramelize.
Lots of serving suggestions and tips in the post above!