I thought for a long time before cooking them, whether to mix everything in one bowl or make it as a layered salad. "Savory cake" won.

The small chicken fillets are marinated in adjika, mustard, and garlic the night before.
Boil eggs and carrots. Clean and grate in separate containers.
Fry the chicken fillets on a heated and lightly oiled pan for ~4 minutes on each side. Cool and crumble with your fingers along the fibers (or cut with a knife).
Cut and chop all the other ingredients.
Mix all the mayonnaise ingredients.
Put in layers:
1) Carrots + mayonnaise
2) 1/2 of the chicken meat + mayonnaise
3) Eggs, green onions + mayonnaise
4) Pickled champignons + mayonnaise
5) Remaining chicken fillet + mayonnaise
6) Walnuts + carrots + mayonnaise
7) Prunes
Finished product weight 1836
Servings 0
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.