Kalbi (Marinated Beef Short Ribs)

Stir the sugar into the soy sauce in a bowl until the sugar dissolves completely.

Whisk the sesame oil, garlic, green onions, and sesame seeds into the soy sauce.

Place the short ribs in a large, sealable bag and pour the marinade over the meat.

Marinate in refrigerator for 8 hours or overnight.

Preheat an outdoor grill for medium heat, and lightly oil the grate.

Remove the ribs from the bag; discard the marinade.

Cook the short ribs on the preheated grill until they are very firm, hot, and grey in the center, about 15 minutes per side.

An instant-read thermometer inserted into the center should read 160 degrees F (70 degrees C).