We cook potatoes.
Coarsely chop the onion and fry in butter in a frying pan.
Add the ready-made potatoes to the pan and fry until golden brown.
Chop the cucumber, green onion and dill. We put it in a bowl. Green peas in the same place.
Mix it with potatoes.
Salt, pepper. We fill it with sour cream.
We cut the fish as you like and add it to the salad.
Everything is ready!!!