Musaka

Musaka is a Bosnian popular potato-based dish, with many local variations. It consists of potatoes, beef mince, and the top layer is usually milk or yogurt mixed with raw eggs. 

There is also a three-layer version: the bottom layer consists of ground beef, the middle layer of potato slices, and the top layer is mixture of eggs and milk or yogurt. Each layer is cooked on its own and layered in a pan and baked until the top is browned.