Kongbiji-jjigae

A thick, porridge-like stew made from the ground white soybean pulp left over from tofu making, cooked with kimchi and pork.

Kongbiji-jjigae makes use of the okara — the spent, ground soybean pulp (kongbiji) that remains after soymilk has been extracted during tofu production. Rather than discarding this fibre-rich, protein-containing byproduct, Korean cooks developed a stew that transforms the pale, grain-textured pulp into a surprisingly satisfying dish. Fermented kimchi and pork are added to the kongbiji and simmered until the stew achieves a thick, slightly grainy, almost porridge-like consistency — a texture with no real Western equivalent that Korean palates find deeply comforting. The kimchi's acidity and the pork's richness cut through the blank canvas of the soybean pulp, infusing it with enough flavour to carry a bowl of rice. Kongbiji-jjigae is quintessentially frugal food — born of the imperative to waste nothing — but it has an honest, earthy character that inspires real loyalty. It is particularly popular in colder months when its thick, warming consistency is most appreciated, and many traditional restaurants in Seoul and Gyeonggi Province serve it as their signature winter offering alongside handmade tofu.