01 -
Heat chili oil and Szechuan peppercorns in a skillet over medium heat until aromatic.
02 -
Add minced garlic and cook for 30 seconds until fragrant.
03 -
Increase heat, add diced chicken, and cook until browned on all sides.
04 -
Stir in soy sauce, rice vinegar, and sliced bell pepper. Cook until the bell pepper is tender and the chicken is fully cooked.