Documented in Joseon-era court records as a holiday and celebration beverage; sujeonggwa was served at Seollal (Lunar New Year) and as a post-meal digestive at formal dinners
Sujeonggwa (수정과) is the spiced Korean punch of winter — a deeply amber liquid produced by simmering whole cinnamon sticks (Cinnamomum cassia, 계피) and fresh ginger in water, sweetening with honey or sugar, then adding rehydrated dried persimmon (곶감, gotgam) and finishing with pine nuts. The drink is served cold and represents the Korean tradition of restorative, warming-spice cold beverages — paradoxically using warming spices (cinnamon, ginger) to produce a chilled drink that promotes internal warmth after drinking. The dried persimmon adds a concentrated fruit sweetness and a slight tannin astringency from the skin.
Sujeonggwa is the cold-season digestive and celebratory beverage of Korean tradition — its warming spice content provides a paradoxical heat response while the cold serving refreshes and the persimmon sweetness provides gentle satisfaction as a dessert alternative.
{"Simmer cinnamon and ginger separately, then combine — ginger simmered too long with cinnamon produces excessive bitterness; the two infusions at different intensities, then blended, produce more control over the final balance","The cinnamon infusion: 5–6 cinnamon sticks in 1.5L water, 30 minutes simmer — the liquid should be deeply fragrant and amber-red","Add gotgam (dried persimmon) to the cooled, sweetened liquid — never to the hot liquid, which makes them disintegrate; they should absorb the liquid slowly over 2–4 hours","Serve very cold with a few pine nuts floating on the surface — the cold intensifies the cinnamon's warming sensation"}
The dried persimmon (곶감) soaking in sujeonggwa is itself a two-texture experience: the outer layer absorbs the cinnamon liquid and becomes soft and perfumed, while the concentrated core remains dense and intensely persimmon-sweet. Eating the whole gotgam at the end of the drink is the reward. Premium gotgam from Sangju (상주, North Gyeongsang province) are the benchmark — large, deeply amber, and naturally crystallised with white sugar coating.
{"Using ground cinnamon instead of whole sticks — ground cinnamon makes the liquid muddy and produces a harsh, astringent flavour; whole bark produces a clean, complex infusion","Serving at room temperature — sujeonggwa's flavour balance is calibrated for cold serving; warm or room temperature highlights the sugar and cinnamon harshness rather than the aromatic complexity"}