How to Brew Gyokuro Loose Leaf for a Sweet, Umami Cup

By T2 Tea: 30 Years of Extraordinary Tea, Teaware & Gifts | T2 ... | Published: 2026-11-02

Category: How-to Guides

Learn how to brew Gyokuro loose leaf with the right water temperature and steeping time for a sweet, umami-rich cup. Includes a simple step-by-step guide.

Quick answer

Brew Gyokuro loose leaf with water around 50–60°C (122–140°F), using about 5g of leaf per 150ml of water, and steep for 2–3 minutes. This low-temperature, short-steep method draws out its sweet, umami character without the astringency that hotter water can bring.

Why Gyokuro Rewards a Gentler Brew

Gyokuro is shaded before harvest, which boosts the amino acids that create its signature umami and sweetness. Those compounds extract easily, so water that is too hot or a steep that runs too long will pull out bitter, astringent notes instead. The same leaf can be re-brewed several times, often revealing a softer, sweeter side on the second and third infusions.

The Trade-Off: Patience vs. Intensity

Low-temperature brewing takes longer and requires a thermometer or careful water cooling, but it protects the tea’s delicate sweetness. If you prefer a stronger, more assertive cup, you can nudge the temperature up slightly or extend the steep—just expect more astringency and less of the marine, grassy sweetness that defines Gyokuro.

Step-by-step Gyokuro brewing

Measure the leaf: Use about 5g of Gyokuro loose leaf for every 150ml of water. A digital scale is more accurate than a spoon, especially for dense, needle-like leaves. Too much leaf makes the brew strong and bitter; too little leaves it thin.
Heat water to 50–60°C: Bring water to a boil, then let it cool for about 5–7 minutes, or use a thermometer to hit 50–60°C (122–140°F). Pouring hot water directly onto the leaves will scald them and bring out astringency. If you don’t have a thermometer, let boiled water rest until it feels comfortably warm to the touch—not hot.
Steep for 2–3 minutes: Pour the heated water over the leaves and steep for 2–3 minutes. Taste at 2 minutes; if it’s too light, steep another 30 seconds. Set a timer—over-steeping is the most common cause of bitterness. Start with 2 minutes on your first attempt and adjust to your taste.
Pour and serve: Pour the tea slowly into cups, leaving the last few drops in the pot to avoid sediment. Enjoy it plain—milk or sugar will mask the delicate umami. Empty the pot completely between infusions so the leaves don’t keep steeping.
Re-brew the same leaves: Gyokuro is delicious when re-brewed. For the second infusion, use slightly hotter water (60–70°C) and a shorter steep of 1–2 minutes. The third infusion can be hotter still and shorter. Each subsequent steep should be shorter and a little hotter to keep the balance sweet.

Product facts

Gyokuro Loose Leaf Tin 100g: Gyokuro Loose Leaf Tin 100g is described as luxurious, assertive and rich with a fresh, grassy sweetness and almost salty marine profile. These tasting notes guide your brewing: aim for a sweet, umami cup rather than a bitter one, and adjust temperature and time to highlight the grassy-marine character.
Gyokuro Loose Leaf Tin 100g