1.Trim excess fat from the ribs and rinse a couple times in cold water.
2.Soak the 3.5 lb LA style beef short ribs in cold water for to remove the blood.
3.In a large bowl, add 0.3333333333333333 cup soy sauce, 0.3333333333333333 cup water, 0.25 cup honey, and 1 tsp ground black pepper.
4.Blend 1 Korean pear, 8 cloves garlic, 1 medium onion, and 1 tsp ginger in a blender until it turns into a white creamy liquid.
5.Add it to your soy sauce base and add 2 tbsp toasted sesame oil.
6.Rinse the short ribs in fresh cold water a couple more times to remove any remaining bone fragments. Drain the water.
7.Add the ribs to the marinade and mix it well by hand.
8.Keep it in the refrigerator for at least . Overnight is better.
9.Garnish with toasted sesame seeds.