Barley (bori)

TL;DR: Barley (보리, bori) is an ancient grain and a cornerstone of Korean cooking. Koreans simmer it into nutty, chewy boribap, roast it into caffeine-free barley tea, and prize it for beta-glucan — a soluble fiber linked to lower cholesterol and gut health. Once a lean-season survival food, it is now a chosen wellness staple.

Barley (보리) is a hardy cereal grain and a staple of Korean cooking, eaten most often as boribap — barley simmered with or in place of rice. Mild, nutty, and pleasantly chewy, it is rich in beta-glucan soluble fiber and forms the base of Korea’s beloved roasted barley tea, boricha.

Table of Contents

• What Is Barley (보리)?
• What Does Barley Taste Like?
• How Is Barley Used in Korean Cooking?
• How Do You Store Barley?
• What Can I Substitute for Barley?
• Nutritional Profile & Health Benefits
• Frequently Asked Questions

Attribute	Value
Korean Name (한글)	보리 (Hanja: 大麥, daemaek)
Romanization	Bori
English Common Name	Barley
Scientific Name	Hordeum vulgare
Region of Origin	Fertile Crescent (Middle East); widely grown across Korea, notably Jeolla and Gyeongsang
Peak Season	Sown Oct–Nov, harvested late May–June; dried grain sold year-round
Storage Method	Airtight container in a cool, dry place; refrigerate or freeze in humid summers
Where to Buy	Korean markets, H Mart, Asian groceries, online retailers

What Is Barley (보리)?

Barley (보리, bori) — known in Hanja as daemaek (大麥) — is a cereal grass, Hordeum vulgare, and one of the oldest cultivated crops on earth, first farmed in the Fertile Crescent roughly 10,000 years ago. On the Korean peninsula it has been a staple since at least the 5th–6th century BCE, named in Silla-era records.

In Korea, barley is a winter crop, sown in October and November and harvested in early summer. Korean cooks distinguish several types. Neul-bori (늘보리), hulled or "covered" barley, keeps a chewier bite and extra fiber, while ssal-bori (쌀보리), naked barley, sheds its hull for a softer texture. Chal-bori (찰보리), a glutinous variety, turns rice-like and tender, which is why many home cooks now prefer it. Pre-steamed apmaek (압맥, pressed barley) makes weeknight cooking effortless.

What Does Barley Taste Like?

Barley has a mild, nutty, faintly earthy flavor and a satisfying chew that sets it apart from soft white rice. It is gentler than its aroma suggests, absorbing surrounding flavors rather than dominating a dish.

Texture varies by type: hulled neul-bori stays firm and bouncy, while glutinous chal-bori and naked ssal-bori cook up softer and stickier, closer to rice. Roasted for tea, the same grain transforms entirely, developing a deep, toasty, coffee-adjacent aroma with a clean, lightly sweet finish and no caffeine. For generations of Koreans, that pot of barley tea was simply what "water" tasted like at home.

How Is Barley Used in Korean Cooking?

Korean cooks reach for barley in three signature ways: as boribap, as barley tea, and in mixed grains and modern bowls.

First and most iconic is boribap (보리밥) — barley cooked with rice or on its own. The classic way to eat it is mixed: warm boribap tossed with seasoned vegetables and a spoonful of gochujang becomes a rustic barley bibimbap, often eaten with yeolmu (young radish) kimchi. Jeolla Province is famous for boribap spreads ringed by little namul, and you can taste a market version at Seoul’s Gwangjang Market.

Second is boricha (보리차), roasted barley tea — the default daily drink in countless Korean homes, served hot in winter and chilled all summer. Naturally caffeine-free, it soothes rich or spicy meals.

Third, barley stars in japgokbap (잡곡밥), Korea’s multigrain rice, and in contemporary grain salads and warm bowls, where its chew and fiber make it a favorite rice alternative.

How Do You Store Barley?

Barley is sensitive to humidity, so the main rule is to keep it dry: store uncooked grains in an airtight container in a cool, dark cupboard away from moisture and heat, where they keep for several months.

In Korea’s hot, humid summers — or any warm climate — move barley to the refrigerator or freezer to guard against rancidity and pantry pests. Whole hulled barley lasts longer than pearled or pressed grains, but every form benefits from cool storage. Cooked boribap keeps three to four days in the fridge; freeze it for longer, then reheat with a splash of water to revive its chew. Keep roasted barley sealed and dry too, since stale grain loses the aroma that makes good boricha.

What Can I Substitute for Barley?

The closest swaps depend on what you are cooking. For boribap and grain bowls, other chewy whole grains — wheat berries, farro, spelt, or oat groats — give a similar nutty bite and fiber, though none replicate barley’s exact texture. Brown rice or short-grain Korean rice (ssal) works for a softer, milder base.

For barley tea, roasted brown rice tea (hyeonmi-cha) or corn tea (oksusu-cha) offers the same toasty, caffeine-free comfort. One caveat: barley contains gluten, so it is not safe in gluten-free cooking — reach instead for naturally gluten-free grains such as brown rice, millet, or buckwheat. For barley’s cholesterol-lowering soluble fiber, oats are the nearest cousin, since they share the same beta-glucan.

Nutritional Profile & Health Benefits

Barley is one of the most fiber-rich grains in the Korean pantry — by some measures several times the dietary fiber of white rice — and much of that fiber is soluble beta-glucan. According to USDA FoodData Central, barley also supplies manganese, selenium, B vitamins, and slow-digesting carbohydrate with a modest glycemic impact.

Beta-glucan is the headline nutrient. The U.S. Food and Drug Administration recognizes an official health claim that roughly 3 grams of beta-glucan soluble fiber a day from oats or barley, as part of a low-saturated-fat diet, may help reduce the risk of coronary heart disease by lowering blood cholesterol. The same viscous fiber slows glucose absorption, supporting steadier blood sugar. Caveats apply: barley is high in carbohydrate, contains gluten, and its soluble fiber can cause gas as gut bacteria ferment it — a normal effect that eases with time.

Frequently Asked Questions

What does barley taste like? Barley tastes mild, nutty, and faintly earthy, with a chew far firmer than white rice. Hulled barley stays especially bouncy, while glutinous and naked varieties cook softer and stickier. Roasted for tea, the same grain turns deeply toasty and lightly sweet, with no bitterness or caffeine.

How do you store barley? Keep uncooked barley in an airtight container in a cool, dry, dark place, where it lasts for months. Because barley absorbs humidity easily, refrigerate or freeze it during hot, humid summers to prevent rancidity and pests. Cooked boribap keeps three to four days refrigerated, or freezes well for longer.

What can I substitute for barley? For texture in grain bowls, swap in wheat berries, farro, spelt, or oat groats; brown or short-grain rice gives a softer base. For barley tea, roasted brown rice or corn tea works. For beta-glucan’s cholesterol benefit, oats are the closest match. Note that barley contains gluten.

Is barley gluten-free? No. Barley naturally contains gluten, so it is not suitable for people with celiac disease or gluten sensitivity. This applies to boribap, tea made from the grain, and barley flour alike. If you need a gluten-free grain, choose brown rice, millet, buckwheat, or certified gluten-free oats instead.

Is Korean barley tea (boricha) caffeine-free? Yes. Boricha is made by steeping or boiling roasted barley grains, which contain no caffeine, making it a soothing all-day and bedtime-friendly drink. Its gentle, toasty flavor is why many Korean families serve it in place of plain water, warm in winter and cold all summer.

🩺 Dr.’s Nutritional Insight

From a surgeon’s vantage point, barley’s most intriguing molecule is beta-glucan. In laboratory and animal studies, purified barley beta-glucan pushed human dermal fibroblasts toward migration over proliferation and sped wound closure (Carbohydrate Polymers, 2019) — fibroblast behavior central to healing. Eaten rather than applied, that same fiber feeds the gut: a human trial found barley beta-glucan shifted gut bacteria and lowered cholesterol (Anaerobe, 2019), and a better-fed gut is one input the skin barrier appears to benefit from. For how that gut-skin link plays out across Korean eating, see our K-Beauty Kitchen guide to Korean food, skin, and recovery.

Beauty Benefit: Recovery 💪 | Gut Health 🦠

Nutritional insight provided by Dr. James Lee, Board-Certified Plastic Surgeon

Barley has traveled a remarkable arc in Korea — from boritgogae (보릿고개), the lean spring "barley hump" that bridged families between rice harvests, to a grain now chosen for its fiber and gentle character. Whether you cook it into chewy boribap or keep a pitcher of boricha in the fridge, it is one of the easiest whole grains to bring into a Korean-inspired kitchen.

Ready to start? Pick up chal-bori or pressed barley at your nearest Korean grocer, cook it alongside rice, and spoon it into a fresh spring cabbage bibimbap. To see how barley fits Korea’s wider grain heritage, explore the grains and botanicals behind Korean rice cakes — and next time you are in Seoul, seek out the barley bibimbap at Gabose in Gwangjang Market.