Oksusu Suyeomcha is a traditional Korean grain beverage made from dried corn silk — the fine, thread-like strands found inside the corn husk. Unlike black or green tea, it does not use tea leaves (Camellia sinensis), which means it contains very little to no caffeine. The flavour is light and smooth, with a subtle nuttiness and gentle natural sweetness. It is best understood as a Korean equivalent of European herbal infusions such as chamomile or linden tea. In Korea, it is a common everyday drink enjoyed during or after meals in place of water.

Nokchawon Oksusu Suyeomcha is very easy to prepare in tea bag form. For hot tea: place 1 tea bag in a mug, pour 200–250ml of hot water at approximately 85–95°C, and steep for 3–5 minutes before removing the bag. For iced tea: brew hot first, allow to cool, then serve over ice — or cold-brew by placing 1–2 tea bags in 500ml of cold water and refrigerating for 6–8 hours for an even smoother result. Even if steeped for longer than recommended, this tea produces virtually no bitterness, making it very beginner-friendly.

The vegan and vegetarian suitability of this product, as well as its gluten-free status, have not yet been officially confirmed. Information on EU 14 mandatory allergens is also pending verification. If you follow a specific diet or have known allergies, please contact the manufacturer (Nokchawon) for official ingredient information before purchasing, or reach out to the dotAsia customer support team. This product does not currently hold halal certification.

Oksusu Suyeomcha has a very mild and smooth flavour profile. There is no strong aroma or bitterness, making it approachable even for those new to herbal teas. Compared to European drinks, it is lighter than chamomile tea and similar to barley tea (boricha), but with a slightly sweeter, more delicate character. You will notice a gentle roasted nuttiness from the corn, along with a subtle natural sweetness — making it ideal as a table drink alongside food. It works equally well served hot or iced.

Oksusu Suyeomcha tea bags are a dry product and should be stored in a cool, dry place away from direct sunlight. After opening, keep them in an airtight container or resealable bag to preserve their aroma and quality for longer. Refrigeration is not required. Please check the best-before date printed on the product packaging. Once brewed, the tea should be consumed within 24 hours if stored in the refrigerator.