Cut the chicken breast into bite-sized pieces.
Slice the cabbage, onion, carrot, and green onion into pieces easy to eat.
Mix gochujang (Korean chili paste), soy sauce, minced garlic, red pepper powder, black pepper, and stevia to make the sauce.
Heat olive oil in a pan and stir-fry the chicken breast.
When the chicken is almost cooked, add the prepared vegetables and sauce, and stir-fry together.
When the vegetables soften and everything is cooked through, the dish is ready.