Once upon a time there was a trip on business in Sverdlovsk, now it is called Ekaterinburg. Had lunch at one of the restaurants. I do not remember what the meat dish ordered, but it was served sauce. Quietly called the waiter and asked to write a recipe for this sauce. The waiter on a paper napkin scribbled the main ingredients. When I returned home many times made this sauce for dumplings, barbecue, barbecue, fish. I suggest to you, dear cooks, the recipe for this sauce.