So dough. Take the whey in a separate bowl thoroughly mix the eggs with sour cream added to the whey. Whisk, add salt and soda slaked with vinegar.Portions and mix up the flour to the desired consistency.Fry the pancakes. Filling. For the filling, in a pan in a small amount of vegetable oil fry the onion, add the ground beef.Fry on slow fire until soft.Meanwhile, cut the eggplant - I cut small, so it was not noticeable who loves you medium cubes.Add to the mince.Salt, pepper and bring to readiness.At the end of cooking add finely chopped greens.And give leave to cool slightly. Our crepes stuffed with stuffing and ready. Bon appetit!