🇰🇷 South Korea · Drinks

Oksusu-cha (Roasted Corn Tea)

5 min
Ready in a flash
🔥 60 kcal
Light bite
🍽 2 servings
Just for you (or a date)

By eatmundo · July 12, 2026

Oksusu-cha (Roasted Corn Tea)🇰🇷 KRKQuhen · CC BY-SA 4.0 · Wikimedia Commons

A popular, nutty, and caffeine-free Korean tea made from roasted corn kernels. It is enjoyed both hot in winter and chilled in summer as a refreshing daily drink.

Ingredients

How to Make It

  • 1

    Bring 500ml of fresh water to a boil in a small saucepan or kettle.

  • 2

    Place 2 high-quality roasted corn tea bags into the boiling water.

  • 3

    Turn off the heat and cover the pot to allow the tea to steep fully.

  • 4

    Let it steep for 5 to 7 minutes; the water should turn a deep, golden yellow hue.

  • 5

    Remove the tea bags carefully, making sure to squeeze out the flavorful concentrate.

  • 6

    For a hot version, pour immediately into mugs while it is still steaming.

  • 7

    For a cold version, let it cool to room temperature before storing in the fridge.

  • 8

    Serve the chilled tea over ice with a thin lemon slice if desired for extra brightness.

Frequently Asked Questions

Can I use corn kernels instead of a tea bag?+

Yes, you can use roasted dried corn kernels; boil about two tablespoons in one liter of water for 15-20 minutes until the tea turns a golden brown.

Is Oksusu-cha served hot or cold?+

It is versatile and can be enjoyed hot during winter or chilled in the refrigerator as a refreshing summer beverage.

How long should I steep the tea bag?+

If using a tea bag, steep it in hot water for 3 to 5 minutes depending on how strong you prefer the nutty, roasted flavor.

Does this tea contain caffeine?+

No, Oksusu-cha is naturally caffeine-free, making it a perfect hydrating drink to enjoy at any time of the day or night.

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