Ingredients:
For filling:

300g mushrooms
2 chicken breasts
1 small head of onion
1 tbsp flour
3-4 tbsp sour cream
salt pepper
For pancakes:

2 eggs
3 tbsp unscented vegetable oil
2 glasses of milk
1 tsp salt
2 tbsp sugar
how much flour

For filling:
thick sour cream
lemon juice
salt
pepper

grated cheese (separately)
Cooking:

Sprinkle chicken breasts with vegetable oil and bake in the oven, you can simply boil until cooked, as you like.
Rinse the mushrooms, peel, cut into cubes, like onions.
Слегка обжарить на маленьком кусочке сливочного или растительном масле грибы с луком, поsaltть, поперчить, добавить немного воды и тушить под крышкой до готовности грибов.
When the liquid has almost completely evaporated, add flour, mix, remove from heat and add sour cream.
Cut chicken breasts into cubes and mix with mushrooms. This is our filling.
Mix all the ingredients for the dough and bake pancakes.
Put the stuffing on the ruddy side of the pancakes and roll up.
Fold the resulting pancake rolls tightly to each other in a buttered form, put the prepared sour cream filling on top so that it covers all the pancakes, sprinkle with grated cheese and put in the oven until golden brown. Serve with fresh vegetables.