Soak the dried soybeans overnight or for longer than 8 hours. It will become more than double in size.
Into a pot, add water and the soybeans. Bring it to a boil and cook the soybeans for 20 minutes.
Dice carrots, green onions, onions, and mushrooms or put them in the food processor. You may dice the shiitake mushrooms into bigger pieces if you want texture.
Using a food processor, blend the cooked soybeans roughly. You want some coarse texture, not puree.
In a bowl, mix all the ingredients including the seasoning ingredients.
Hit a pan and coat the surface with some toasted sesame oil.
Make the meatballs into a flat meatball shape and cook them in the pan.
Cook for about 5-10 minutes on medium heat for each side.
Depending on your preference, you can serve it with ketchup, honey mustard, or soy sauce. Enjoy!