← Guides · By Ray Lei · Published 2026-11-14

Is Korean food gluten-free, and which dishes are safest?

Q: Is gochujang gluten-free?

Traditional gochujang (고추장) is made with fermented chili peppers, glutinous rice, fermented soybeans, and salt. The glutinous rice (sweet rice) is naturally gluten-free, but many commercial and restaurant-grade gochujang products also include wheat or barley as part of the fermentation base. Gluten-free gochujang exists and is available in some markets, but restaurant versions vary. If you are sensitive to gluten, ask specifically about the brand of gochujang the restaurant uses. This is an allergy concern: always confirm with staff.

Q: Does doenjang contain gluten?

Doenjang (된장), Korean fermented soybean paste, often contains wheat. Traditional doenjang is made purely from soybeans and salt, which is naturally gluten-free. However, many commercially produced doenjang products add wheat flour or wheat-based starters during the fermentation process. The gochujang in a typical restaurant doenjang jjigae (soybean paste stew) may also contain wheat. If gluten is a concern, ask the restaurant to confirm the ingredients of their doenjang. This is an allergy concern: confirm with staff.

Q: What Korean dishes are safest for gluten-sensitive diners?

The safest Korean dishes for gluten-sensitive diners are plain grilled meats without marinade, plain steamed rice, and dishes that do not use soy sauce, doenjang, or gochujang as main flavoring agents. Specifically: unmarinated grilled meat at Korean BBQ (ask for no marinade), miyeok guk (seaweed soup, made with water and sesame oil), and plain rice dishes. Many Korean dishes can be adapted if you ask for sauce on the side or no sauce. Always confirm with the restaurant, as preparation methods vary.

Q: Is kimchi gluten-free?

Traditional kimchi made at home is typically gluten-free — it is fermented napa cabbage with gochugaru, garlic, ginger, green onion, and salted fermented seafood (jeotgal). The gochugaru chili flakes themselves are gluten-free. However, some commercial kimchi adds wheat or uses fish sauce that contains wheat. Restaurant kimchi varies by maker. If you have celiac disease or a strict gluten requirement, ask the restaurant about their specific kimchi recipe. This is an allergy concern: confirm with staff.

Q: How do you say no soy sauce in Korean?

To ask for no soy sauce in Korean: 간장 없이요 (ganjang eopsiye) means without soy sauce. A fuller phrase: 저는 글루텐 알레르기가 있어요 (jeoneun geulluten allereugi ga isseoyo) means I have a gluten allergy. You can combine them: 간장이나 고추장 없이 만들어 주세요 (please make it without soy sauce or gochujang). Carrying a written card in Korean with your dietary requirements is helpful in busy restaurant environments.

Korean cuisine relies heavily on three fermented sauces — ganjang (soy sauce), doenjang (soybean paste), and gochujang (chili paste) — and all three traditionally contain or may contain wheat. Plain grilled meats and rice dishes are the safest starting points. Always confirm with staff. This page covers allergy information and all details should be verified with the restaurant.

Korean food is not inherently gluten-free. The challenge is that gluten hides in the foundational sauces of Korean cooking rather than appearing as obvious bread or noodles. Ganjang (간장, soy sauce) is brewed with wheat. Doenjang (된장, fermented soybean paste) often includes wheat in the fermentation process. Gochujang (고추장, chili paste) varies — the base is glutinous rice and fermented soybeans, but many commercial versions include barley or wheat additives.

These three sauces appear in marinades, stews, stir-fry sauces, and dipping condiments across nearly the entire Korean menu. A dish labeled as beef — such as bulgogi or galbi — has typically been marinated in soy sauce. A stew like doenjang jjigae is built on a paste that often contains wheat. Understanding which dishes use these sauces and in what quantity is the key to navigating Korean food with a gluten sensitivity.

Note: this guide covers dietary considerations. Always confirm with the restaurant staff before ordering. Ingredients and preparation methods vary between restaurants.

Korean dishes: gluten risk assessment

Korean	Dish	Gluten risk	Notes
불고기	Bulgogi (marinated beef)	High	Marinade is soy sauce-based; ask for unmarinated or gluten-free soy sauce
갈비	Galbi (grilled short ribs)	High	Marinade typically uses soy sauce and sometimes barley syrup; ask for plain
된장찌개	Doenjang jjigae (soybean paste stew)	High — verify	Built on doenjang, which often contains wheat; check brand used by restaurant
비빔밥	Bibimbap (mixed rice bowl)	Moderate	Rice and vegetables are safe; gochujang sauce often contains wheat — ask for sauce on side or omit
잡채	Japchae (glass noodles)	Moderate	Sweet potato glass noodles are gluten-free; sauce uses soy sauce — ask for gluten-free soy sauce
삼겹살 (무양념)	Samgyeopsal plain (pork belly, unmarinated)	Low — verify	Plain grilled pork belly with no marinade is usually safe; dipping sauces may contain soy sauce
삼계탕	Samgyetang (ginseng chicken soup)	Low — verify	Traditionally whole chicken simmered with ginseng, glutinous rice, garlic, and jujube; usually gluten-free; verify no soy sauce added
미역국	Miyeok guk (seaweed soup)	Low	Made with dried seaweed, sesame oil, and sometimes beef or clams; usually gluten-free if no soy sauce added
해물파전	Haemul pajeon (seafood pancake)	High	Contains wheat flour batter; not suitable
냉면 (물냉면)	Mul naengmyeon (cold buckwheat noodle soup)	High	Most naengmyeon noodles blend buckwheat with wheat starch; not suitable unless specifically gluten-free version

Key Korean sauces that often contain gluten

Korean	Name	Gluten status
간장	Ganjang (soy sauce)	Contains wheat — a main sauce in Korean cooking
된장	Doenjang (fermented soybean paste)	Often contains wheat — verify brand
고추장	Gochujang (chili paste)	Often contains wheat or barley — verify brand

Useful Korean phrases

Korean	Romanization	Meaning
저는 글루텐 알레르기가 있어요	Jeoneun geulluten allereugi ga isseoyo	I have a gluten allergy
간장 없이요	Ganjang eopsiye	Without soy sauce please
밀가루 없이요	Milgaru eopsiye	Without wheat flour please

Practical notes

Plain grilled meats (unmarinated) are your safest starting point. At a Korean BBQ restaurant, ask for samgyeopsal (plain pork belly) or chadolbaegi (thinly sliced brisket) with no marinade. Avoid the marinated cuts.
Dipping sauces at the table often contain soy sauce. The small sesame oil dipping dishes at Korean BBQ may also include soy sauce. Ask what is in them before dipping.
Banchan (side dishes) may contain soy sauce. The complimentary small plates that arrive with every Korean meal are seasoned individually. Many use ganjang (soy sauce) or gochujang. It is worth asking which ones are made without these sauces.
Gluten-free soy sauce exists. Tamari (a Japanese-origin soy sauce made without wheat) and certified gluten-free Korean soy sauces are available. Some restaurants stock them if you ask in advance.
Carry a written card. A card in Korean specifying no ganjang, no doenjang, no gochujang, and no wheat flour is more reliably communicated than verbal requests in a busy kitchen.
ChefBear filters dishes by your allergies or dietary restrictions — scan a Korean menu and tell it you are avoiding gluten to see which dishes fit. This is not medical advice; confirm with restaurant staff before ordering.

Frequently asked questions

Is gochujang gluten-free?

Traditional gochujang is made with chili peppers, glutinous rice, fermented soybeans, and salt. The glutinous rice is naturally gluten-free, but many commercial versions also include wheat or barley. Restaurant versions vary. Ask specifically about the brand used. This is an allergy concern: confirm with staff.

Does doenjang contain gluten?

Traditional doenjang is soybeans and salt — naturally gluten-free. However, many commercially produced versions add wheat flour or wheat-based starters during fermentation. Restaurant doenjang jjigae may use a commercial version that contains wheat. Confirm with the restaurant about their specific doenjang. This is an allergy concern: confirm with staff.

What Korean dishes are safest for gluten-sensitive diners?

Plain unmarinated grilled meats at Korean BBQ, miyeok guk (seaweed soup without soy sauce), samgyetang (ginseng chicken soup, verify no soy sauce), and plain steamed rice are generally the safest options. Many Korean dishes can be adapted — ask for sauce on the side or no soy sauce. Always confirm with the restaurant.

Is kimchi gluten-free?

Traditional home-made kimchi is typically gluten-free. It is fermented cabbage with gochugaru (gluten-free chili flakes), garlic, ginger, and salted fermented seafood. Some commercial kimchi adds wheat-containing fish sauce or other additives. Restaurant kimchi varies. If you have strict requirements, ask about their specific recipe. Confirm with staff.

How do you say no soy sauce in Korean?

간장 없이요 (ganjang eopsiye) means without soy sauce. For a fuller explanation: 저는 글루텐 알레르기가 있어요 (I have a gluten allergy). Carrying a written card in Korean with your dietary requirements is helpful in busy restaurant environments.