Submerge the beef short ribs in cold water for 1 hour, changing the water after 30 minutes to remove blood and prevent cloudy broth.
3 lbs beef short ribs
Pat the ribs dry. Heat a heavy pot over medium-high heat and sear the ribs for 3-4 minutes per side until deeply golden. Work in batches to avoid crowding.
3 lbs beef short ribs
Add garlic, ginger, soy sauce, brown sugar, black pepper, and 4 cups water to the pot. Bring to a boil, then reduce heat to maintain a bare simmer with bubbles just breaking the surface.
8 cloves garlic, 2 inch ginger, 0.5 cup soy sauce, 0.33 cup brown sugar, 1 tsp black pepper, 4 cups water
Skim off foam and fat every 30 minutes for the first 90 minutes. Then add the Korean radish and carrots cut into uniform 1.5-inch chunks. Continue simmering for another hour until the meat is fork-tender.
1 lb Korean radish, 2 large carrots
Remove the lid and simmer an additional 20 minutes to thicken the sauce. Turn off the heat, stir in sesame oil, and let the dish rest for 5 minutes before serving.
1 tbsp sesame oil