Sungnyung is the humble toasty rice water drunk at the end of a Korean meal. After rice is cooked in a heavy iron pot, the thin browned crust that sticks to the bottom is left in place; water is poured over it and heated so the scorched grains release their flavour into the liquid. What you drink is warm, cloudy, and faintly nutty, with soft bits of scorched rice settling at the bottom. For centuries, before tea and coffee were common, this was the everyday after-meal drink that cleansed the palate and settled the stomach.
Sungnyung grew straight out of the way Koreans once cooked rice every day, in a heavy cast-iron pot, the gamasot, set over a wood fire. As the water boiled off and heat gathered at the bottom, a layer of rice scorched into a golden crust; rather than waste it, people poured hot water into the emptied pot and drank the savoury liquid that came off it. It is an old folk custom whose exact beginnings cannot be pinned to a date, recorded as part of ordinary Korean table life and enjoyed at every level of society, the court included. As electric rice cookers replaced the iron pot in modern kitchens, the daily crust thinned out and sungnyung faded from everyday tables, though it is still made and sold from packaged scorched rice.
The taste is gentle and warming, a soft toasted-grain savouriness like very mild roasted barley tea, with no sweetness and no salt. The liquid is cloudy and a pale tan, thin in body but with a faintly silky, starchy feel on the tongue. The few soft grains of scorched rice at the bottom are tender and slightly chewy. Sipped warm at the close of a meal, it feels clean and soothing, washing the richness of the food from the mouth.
The flavour comes from the scorched crust. When rice cooks in a hot iron pot, the bottom layer dries out and browns, and the heat breaks its starch down into dextrin and maltose through toasting, the same kind of reaction that makes toast and roasted grain taste nutty. Pouring water onto this crust and heating it dissolves those toasted compounds, so the liquid turns cloudy, lightly sweet-savoury, and aromatic. The dextrin and maltose drawn out are gentle on the stomach and easy to digest, which is partly why the drink was valued as a soothing close to a meal.
Variations
The simplest sungnyung is just the crust and water from the day's rice pot. Where no crust forms, as with an electric cooker, people make it from packaged scorched rice, simmering it in water until the liquid turns nutty, sometimes leaving the softened grains in to eat as a light gruel. Barley or brown rice can be used in place of, or alongside, white rice for a deeper toasted flavour. A pot is sometimes scorched on purpose to make a richer, darker brew.
On the Palate
Where Sungnyung sits in the Korean flavor cloud
Ingredients
Serves 4How it's made
5 steps · 10 min active + 5 min waiting
- 110 min
Cook rice in a heavy iron pot until a thin browned crust forms on the bottom, or use packaged scorched rice.
Watch outLet the rice bottom brown into a real scorched crust — that toasted layer is the whole flavor; a pale bottom gives watery, tasteless liquid.
- 22 min
Scoop out the loose rice for the meal, leaving the scorched crust stuck to the pot.
- 31 min
Pour hot or cold water over the crust to cover it well.
- 48 min
Heat and simmer gently until the liquid turns cloudy and smells nutty, scraping the crust loose.
Watch outSimmer until the water turns cloudy and smells nutty — that cloudiness means the toasted compounds have dissolved out.
- 52 min
Pour the warm rice water into bowls, including some softened grains, and serve at the end of the meal.
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