Clean and prepare the beef short ribs thoroughly.
Make the marinade with soy sauce, minced garlic, sugar, sesame oil, and other seasonings.
Marinate the prepared ribs in the sauce for at least 2 hours.
Heat a pan with some oil over medium-low heat.
Place the marinated ribs on the pan and grill until both sides are browned.
Plate and finish with a sprinkle of sesame seeds and chopped scallions.