Tatranky are the Czechoslovak five-layer (originally six-layer) wafers with chocolate coating only on narrower edges.
[1] Originally they were supposed to have a triangular shape like the peaks of the mountains, from which the name was also derived, but due to the technical difficulties of making the circuit topping in serial production and packing in cellophane, it was finally decided to have a rectangular shape.
The filling originally had the taste of hazelnuts, later chocolate and peanut.
In 1960 a version called Stadionka was created, which had a chocolate coating over the entire surface, but due to the greater demand for chocolate, this version was abandoned and started to be produced again after 1989 under the name čokotatranky.
Currently it is produced in Slovakia by Sedita company in Sereď and in the Czech Republic by Opavia.