Cut the chicken breast into bite-sized pieces.
Prepare the sauce (red pepper paste, soy sauce, sugar, minced garlic, red pepper powder, etc.).
Add the sauce to the chicken breast and marinate for 20 minutes.
Add cooking oil to a pan and stir-fry the chicken breast over medium heat.
Grill the chicken breast until the sauce is absorbed and the meat is golden and cooked through, similar to Jicoba.
Plate and serve.