01 - Combine garlic, black pepper, soy sauce, oyster sauce, honey, olive oil, rice vinegar, and sea salt in a mixing bowl. Whisk until thoroughly blended.
02 - Place chicken thighs into the marinade, turning pieces to ensure complete coating. Cover container and refrigerate for minimum 20 minutes, preferably overnight for intensified flavor penetration.
03 - Preheat oven to 400°F or prepare skillet over medium-high heat.
04 - For baking: Arrange marinated chicken on parchment-lined baking sheet. Bake 20-25 minutes until internal temperature reaches 165°F and surface is golden. For pan-searing: Cook chicken 6-7 minutes per side until well-browned and fully cooked through.
05 - Transfer cooked chicken to cutting board and let rest 5 minutes to redistribute juices. Slice if preferred, then sprinkle with green onions and sesame seeds.
06 - Plate hot alongside steamed rice, stir-fried vegetables, or fresh garden salad.