Season the chicken with salt and pepper on both sides.
In a pan, add in oil, and turn the heat up to medium-high. Once the pan is hot, add in the chicken, skin side facing down.
Pan-fry the chicken for 2-3 minutes on each side, or until chicken skin is crispy and golden brown. Remove and set aside.
Mix black pepper, minced garlic, oyster sauce, soy sauce, honey, and ketchup in a bowl.
Turn the heat up to medium and add butter into the pan. Pour in the sauce and simmer for 1 minute.
Add the chicken back in and cook on medium-high heat for 1-2 minutes on each side.