Oksusu cha (hangul: 옥수수차, literally "corn tea") is a traditional Korean tisane made from boiled roasted corn kernels. It contains no tea leaves.
Roasted barley tea Herbal tea Roasted grain beverage Sungnyung Genmaicha Hyeonmi cha Camellia sinensis Gangneung Gangwon-do (South Korea) Korean cuisine Barley Maize Korea