STEP 1/6
Put 5 cups of anchovy stock, that is, 1 liter of kolabi first and boil it to make the kolabi transparent.
STEP 3/6
The anchovy broth was also salty, and the mussels flowed out, so I tried to add soy sauce, but I added a tablespoon of tuna to season it. You can use soy sauce. You can use the tuna liquid like me.