How to Brew Organic Genmaicha Without a Bitter Cup

Quick answer

Brew genmaicha with water around 70–80°C (158–176°F) and steep for 1–2 minutes. This range extracts the toasted rice flavor while keeping the green tea from turning bitter.

Why genmaicha turns bitter and how to prevent it

Genmaicha blends green tea with roasted brown rice. The green tea leaves release tannins that taste bitter when steeped too long or with water that is too hot. The roasted rice adds a nutty, toasty flavor that can mask some bitterness, but it cannot fix a cup that has been over-steeped.

Water temperature is the most important control. Water above 80°C (176°F) extracts bitterness quickly. Water that is too cool (below 70°C) may leave the tea tasting thin. A thermometer helps, but you can also let boiling water rest for 2–3 minutes to reach the right range.

How leaf-to-water ratio and steeping time affect the cup

A common mistake is using too much leaf to compensate for a weak flavor. That backfires: more leaf means more tannins and a faster bitter turn. Start with about 1 teaspoon (2–3 grams) of genmaicha per 200 ml (about 7 oz) of water. Adjust after you taste the first cup.

Steeping time is the second lever. One minute gives a light, refreshing cup; two minutes brings out more toasted rice flavor but edges toward bitterness. If you prefer a stronger cup, increase the leaf slightly rather than steeping longer. Also, do not squeeze the tea bag or press the leaves—that releases extra tannins.

When bitterness is actually a sign of something else

If your genmaicha tastes bitter even with correct temperature and time, check the leaf itself. Very fine or broken leaves steep faster and can turn bitter in under a minute. Also, water that has been boiled repeatedly or has high mineral content can make tea taste harsh. Use fresh, filtered water when possible.

Finally, note that genmaicha contains caffeine (medium, per our product information). If you are sensitive to caffeine, avoid brewing a second or third steep late in the day, as later steeps still contain some caffeine.

Step-by-step brewing process

1. Measure the leaf: Use about 1 teaspoon (2–3 grams) of Organic Genmaicha per 200 ml (7 oz) of water. Adjust slightly if you prefer a stronger or lighter cup. Do not pack the spoon; a level teaspoon is enough.
2. Heat the water to 70–80°C (158–176°F): Bring water to a boil, then let it rest for 2–3 minutes off the heat. If you have a thermometer, aim for 75°C (167°F) as a safe middle point. Water that is too hot is the most common cause of bitterness.
3. Pour and start timing: Pour the water over the leaves and steep for 1 to 2 minutes. Taste at 1 minute: if it is too light, steep another 30 seconds. Set a timer; do not walk away and let it steep indefinitely.
4. Remove the leaves or strain: When the time is up, remove the infuser or strain the tea into a cup. Do not squeeze the leaves. Leaving leaves in the water continues extraction and can turn the cup bitter.
5. Taste and adjust for next time: If the cup is bitter, lower the water temperature by 5°C or shorten the steep by 15–30 seconds next time. If it is weak, add a pinch more leaf rather than steeping longer. Change one variable at a time so you know what worked.

Product facts

• Organic Genmaicha: Blended with organic roasted brown rice and organic green tea, with a medium caffeine level. The roasted rice adds a nutty flavor that can balance the green tea, but the medium caffeine means you may want to limit evening cups.