Clean, dice, and grind the beef in a food processor or blender.
Add salt, cooking wine, white pepper powder, soda, and ice water in the food processor and blend.
Refrigerate the beef filling for 30 to 60 minutes until it firms up.Making the filling firm makes it easier to scoop and transfer in the wonton wrappers.
After refrigerating, fill the wonton skins with about a teaspoon of beef filling.
Fold and seal the edges of the wrapper by following the Ingot Wonton Fold. Make sure there are no openings and the air is pushed out.
Prepare a pot with water and bring to a boil. Once it boils, boil the assembled beef wontons. Cook until the wontons float and become more translucent.
In a serving bowl, add chopped green onions, coriander, seaweed, light soy sauce, chicken bouillon powder, and shallot oil. Then, pour a few scoops of the boiled water and carefully place the boiled beef wontons.