Liver cod open, drain the oil, put in a salad bowl, and mash with a fork. It will be first layer of our salad.
Peel the potatoes and cut into strips, it will be 2 layer of salad.
Cut the cucumber cubes and spread on the potatoes, is a 3 layer.
On the cucumbers to add a little mayonnaise.
Cut the tomato in half, remove the middle, so that the salad does not drip, cut into small cubes and put on cucumbers with mayonnaise, it will be 4 layer of salad.
Peel the eggs, cut into cubes and put on a tomato, it will be a 5 layer salad.
Peel the onions, cut into cubes, cut the mushrooms into plates. Fry the mushrooms with onions, in vegetable oil, until Golden brown.
Put the cooled mushrooms and onions on the egg, it will be a 6 layer salad.
I when roasting mushrooms used only 1 tablespoon of oil, and it turned out that onions and mushrooms were fried almost on a dry frying pan, this is in order not to drain the oil then, so it is more convenient.
On top of mushrooms and onions, coat the salad with mayonnaise and sprinkle with herbs.
All salad ready.