Tolkusha

Tolkusha is a traditional food of the Chukotko-Kamchatkan peoples in the Russian Far East, especially Kamchatka. It is made of dried fish meat or fish roe mixed with fat and berries extended with edible plant bulbs or stems, ground and pounded together for a long time to yield a white paste.
Tolkusha is a Russian word, coming from the verb толочь = to bruise, to crush, to pound, to tamp. The indigenous names for tolkusha include Chukchi:, Kerek:, Koryak:, Alutor:, Palana: or Itelmen:.