01 - Rinse the beef short ribs under cold water to remove bone fragments. Pat dry thoroughly with paper towels.
02 - In a large bowl, combine soy sauce, brown sugar, honey, mirin, sesame oil, minced garlic, grated ginger, grated pear, grated onion, black pepper, green onions, and sesame seeds. Mix until sugar completely dissolves.
03 - Add the short ribs to the marinade, ensuring each piece is thoroughly coated. Cover and refrigerate for at least 4 hours or overnight for optimal flavor penetration.
04 - Preheat a grill or grill pan over medium-high heat. Remove ribs from marinade, allowing excess liquid to drip off.
05 - Grill ribs for 3–4 minutes per side until caramelized and cooked through, developing a slight char around the edges.
06 - Transfer to a serving platter. Sprinkle with sliced green onion and toasted sesame seeds. Serve immediately with steamed rice and kimchi if desired.