Genmaicha Boxed Teabags: What to Expect and How to Brew

Quick answer

Genmaicha is a Japanese green tea blended with roasted rice, giving it a toasty, slightly nutty flavour that softens the grassy edge of the green tea. For a boxed teabag version, use about 240 ml of water at 80°C and steep for roughly 3 minutes. If you want the toasty notes to lead, steep closer to 2 minutes; if you prefer a fuller, more astringent cup, push it to 3–4 minutes.

Genmaicha

What does genmaicha actually taste like?

The first thing you notice is the aroma: warm, toasted rice, almost like popcorn or roasted cereal. The green tea underneath is present but not sharp. Because the rice adds body and a gentle sweetness, genmaicha is often described as one of the most approachable Japanese green teas, even for people who usually find green tea too grassy or bitter.

How much caffeine is in a cup of genmaicha?

Genmaicha contains caffeine because it is made with green tea leaves. The exact amount depends on your tea-to-water ratio and steeping time, but it is generally lower than a straight green tea or black tea because the roasted rice dilutes the leaf content. If you are sensitive to caffeine, keep the steep short and use one teabag per cup rather than doubling up.

Do I need to add milk or sugar?

You can drink it plain. The roasted rice gives it enough natural sweetness that sugar is rarely necessary. Milk tends to mask the toasty aroma, so if you want to taste what makes genmaicha distinct, try it without milk first. If you do add milk, keep it to a splash so the green tea and rice notes still come through.

Can I cold brew genmaicha teabags?

Yes. Cold brewing brings out the rice sweetness and reduces any bitterness. Put one teabag in a bottle or jug with about 240–300 ml of cold water and refrigerate for 4–6 hours. Taste it at 4 hours; if you want more intensity, leave it longer. Cold-brewed genmaicha is a good option if you want a caffeine-light iced tea without adding sweetener.

How should I store the box once it is open?

Keep the teabags in the original box or move them to an airtight container, and store it somewhere cool, dark and dry, away from the kettle or stove. Genmaicha's roasted rice aromas fade faster than the tea itself, so sealing the box properly after each use matters more than chasing a specific expiry date. If the dry teabags no longer smell toasty, the cup will taste flatter.

Genmaicha teabag FAQ

Genmaicha teabag

How long should I steep a genmaicha teabag?

Start with 3 minutes in 240 ml of water at 80°C. For a lighter, sweeter cup, pull the teabag at 2 minutes. For a stronger cup, go to 4 minutes, but expect more astringency. If the first cup tastes bitter, shorten the next steep before changing anything else.

Is genmaicha the same as matcha?

No. Genmaicha is green tea leaves blended with roasted rice. Matcha is powdered green tea. They look and taste different, and genmaicha is not whisked. Do not expect a bright green, frothy cup from a genmaicha teabag.

Can I re-steep the same teabag?

You can, but the second cup will be lighter and less toasty. If you re-steep, add about a minute to the steeping time and use fresh hot water. For the fullest flavour, use one fresh teabag per cup.

What if I do not have a thermometer?

Boil the kettle, then let it sit for about 5 minutes before pouring over the teabag. That usually brings the water down close to 80°C. If the tea tastes harsh, let the water cool a little longer next time.

Product facts

• Genmaicha Boxed Teabag: Genmaicha Boxed Teabag is a classic Japanese blend of green tea and roasted rice with a toasty flavour and aroma, made from premium whole tea leaves and rice grains. This is the core flavour profile you are buying: expect toasted rice first, green tea second, rather than a plain grassy green tea.
• Genmaicha Boxed Teabag: Steeping suggestions: 240 ml water at 80°C, 1 teabag, steep 3 minutes. Use this as your starting point. Water that is too hot or a steep that runs long will pull out more bitterness and mute the rice sweetness.
• [Single Pouch] Royal Chamomile Teabags: Royal Chamomile Teabags are decaffeinated and use a PLA teabag material that is NON-GMO and biodegradable, derived from renewable resources such as corn starch or sugarcane. If you enjoy the convenience of boxed teabags but want a caffeine-free evening cup instead of genmaicha, this is the direct swap in the same format.
• Sweet Lemongrass: Sweet Lemongrass is a naturally caffeine-free herbal tea from Thailand with a citrus tang, sourced from sustainable farms. A loose leaf option if you want a caffeine-free, citrus-forward cup rather than a toasty green tea, and you are comfortable brewing without a teabag.