Shiokara

Shiokara lit. 'salty-spicy', is a food in Japanese cuisine made from various marine animals that consists of small pieces of meat in a brown viscous paste of the animal's heavily salted, fermented viscera. The raw viscera are mixed with about 10% salt, 30% malted rice, packed in a closed container, and fermented for up to a month. Shiokara is sold in glass or plastic containers.

Source: Wikipedia