Wikipedia
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 ( seal or reindeer) and berries ( bilberry or crowberry) 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 [toloch’] = to bruise, to crush, to pound, to tamp. The indigenous names for tolkusha include Chukchi: rilqəril, Kerek: jilq, Koryak: jilqəjil, Alutor: tilqətil, Palana: təlqətəl or Itelmen: silqsilq.