Hodu gwaja
Hodu gwaja (호두과자) were first sold at Cheonan station in South Chungcheong in the 1930s, and the town's walnut orchards still supply the pieces of nut hidden in every one. Today you find them in paper bags at every motorway service station in Korea: bite-sized, walnut-shaped cakes with a soft, eggy shell around sweet red bean paste and a chunk of walnut. They are made in a hinged cast-iron mould; a madeleine or Japanese takoyaki pan works too, though the shape will differ. Eat them warm, on the day. Chef's tip: heat the mould properly before the first batch; the first cakes are always the palest, so judge doneness by the colour of the later ones.






