01 -
Slice the onion and bell pepper, julienne the carrot, mince the garlic, chop the cabbage, and dice the chicken breast into uniform bite-sized pieces.
02 -
Heat butter in a large skillet or wok over medium-high heat. Add diced chicken and sauté for 5–7 minutes, turning occasionally, until browned and fully cooked. Transfer chicken to a bowl and set aside.
03 -
In the same pan, add sliced onion and minced garlic. Stir-fry for 1–2 minutes until aromatic. Incorporate chopped cabbage, bell pepper, and julienned carrot, cooking for about 5 minutes until vegetables become crisp-tender.
04 -
Return the reserved chicken to the skillet. Pour in the soy sauce, oyster sauce, sesame oil, black pepper, and crushed red pepper flakes. Stir ingredients until evenly coated in sauce.
05 -
If a thicker consistency is desired, mix cornstarch with water and stir into the pan, cooking for 1 minute until the sauce thickens.
06 -
Serve immediately while hot, accompanied by steamed rice or noodles if desired.