Zefir

Zefír is a type of soft confectionery made by whipping fruit and berry purée (mostly apple puree) with sugar and egg whites with subsequent addition of a gelling agent like pectin, carrageenan, agar, or gelatine. It is produced in the countries of the former Soviet Union. The name given after the Greek god of the light west wind Zephyr symbolizes its delicate airy consistency. Zefir is derived from the traditional Russian pastila confectionery, but with added egg white foam and a gelling agent. An addition of unwhipped egg whites to the recipe originated in the town of Kolomna sometime during the 15th century, and in the 19th century the zefir dessert most likely emerged in its modern form with whipped egg whites due to a French adaptation on the recipe that was later brought back to Russia. The form typically resembles traditional meringue. However, in contrast to commercial-grade meringue, zefir is never crispy. In contrast to most chocolate-coated marshmallow-like confectioneries; zefirs normally come without layers of cookies/biscuits included.

Source: Wikipedia