What is a dish that originated in 19th-century Russia, of sautéed pieces of beef served in a sauce with sour cream?

Question

In French cuisine, what is the name for a baked dish originating in Germany that is based on a custard made from eggs and milk or cream in a pastry crust, which usually is blind baked before the other ingredients are added for a secondary baking period?

Answer 1

The ans is -
Beef Stroganoff