Gangjeong

Airy puffed grain or sesame clusters bound with sweet syrup, a traditional Korean confection.

Gangjeong is a category of traditional Korean confections (hangwa) made by coating puffed or fried grains, seeds, and nuts with a sticky malt syrup glaze, then shaping the mixture into bars, cubes, or balls before it sets. The most common variety uses puffed rice (ssalbap gangjeong) or sesame seeds (kkae gangjeong), though versions with peanuts, sunflower seeds, and even dried fruit exist across different regions. Historically, gangjeong was a staple of royal court cuisine and appeared on the tables of every significant ceremony — from royal weddings to village festivals — because its crispy, honey-sweet character symbolised prosperity and good fortune. The process of making gangjeong requires precise timing: the syrup must reach exactly the right temperature before mixing, or the candy becomes either too hard (a tooth hazard) or too soft (falls apart). Today, gangjeong is sold at traditional markets and souvenir shops across Korea, and a resurgence of interest in hangwa culture has brought artisan confectioners back to experimenting with buckwheat, quinoa, and black rice versions.