Remove the fish skin, bones, and fillet put in a bowl and mash with a fork.
Add cream cheese and any semi-hard cheese grated on a fine grater.
Add chopped herbs – dill and green onions.
Add eggs, grated on a fine grater.
Mix everything well, form balls, roll them in grated cheese and put them in the refrigerator for 1 hour or longer.
Instead of cheese, you can roll them in chopped greens or ground walnuts.