Explore Ingredients

Yuja (유자), sold in English as yuzu, is a knobby yellow citrus grown along Korea’s southern coast. It is mostly rind and seed, so Korean cooks work the peel rather than squeezing it — and that is where it parts ways with a lemon.

Melon bingsu has become one of the most photographed desserts in Korean cafe culture, and understanding melon itself is the key to appreciating why. This guide covers what melon is, how it’s used in Korean kitchens and cafes, and how to store, buy, and substitute it at home.

Ask a Korean home cook which ingredient does the most invisible work in their kitchen, and there is a fair chance the answer is maesil — a fruit that almost never reaches the table, yet hides in the kimchi, the pork marinade, and the glass of water poured after a heavy meal.

Behind almost every memorable Korean dish sits an ingredient most diners never see on the plate. Korean umami boosters — the family of fermented seafood seasonings known as aekjeot (fish sauces) and jeotgal (salted seafood) — are what give kimchi its funky depth, soups their savory pull, and side dishes their moreish "one more bite" quality. This guide breaks down the four you’ll actually reach for, how they differ, and how to use, store, and substitute them.

Barley is a healthy whole grain staple that has nourished the Korean peninsula for thousands of years, long before it became a modern symbol of wholesome eating. This guide covers what barley is, how it tastes, how Koreans cook it, and how to store it.

Few ingredients capture the quiet elegance of Korean cuisine quite like pine nuts. Known in Korean as jat (잣), these small ivory seeds appear at the table’s most meaningful moments — floating atop a New Year’s bowl of tteokguk, scattered over a chilled cinnamon punch, or simmered into a silky porridge for someone recovering their strength.

Arugula has quietly become one of the most fashionable greens in modern Korean kitchens. Though it isn’t a traditional Korean ingredient, this peppery Mediterranean leaf — known in Korea as 루꼴라 (rukkola, also written 루콜라) — now appears on brunch menus, fusion pizzas, and gourmet home plates across Seoul. Its bold flavor and "sophisticated" reputation have made it the go-to green for cooks who want to elevate a simple meal.

Korean mango may be a relative newcomer to the peninsula, but it has earned a permanent seat at the table of modern Korean dessert culture. The star vehicle is mango bingsu, a fluffy shaved-ice creation that defines summer in Seoul. From humble café cups to artistic hotel showpieces, mango in Korea is as much about experience and status as it is about flavor.

Korean melon (chamoe) is a small oval muskmelon with bright yellow skin and white ridges, grown mainly in Korea. Its pale flesh is mildly sweet and crisp — somewhere between honeydew and cucumber — and the soft seed core is the sweetest part. It is eaten chilled as Korea’s signature summer fruit.