Genmaicha Toasted Brown Rice Green Tea
玄米茶 (Genmaicha)
Toasted popcorn, warm grain and fresh grass: green tea and roasted rice in one comforting cup.
Genmaicha is Japanese green tea blended with roasted brown rice. Some of the grains pop in the roasting, which is why it is sometimes called popcorn tea.
Sensory profile
You should taste
How it unfolds
Where it sits
That is 20 mg in one serving (8 oz cup (240ml)), a concentration of 8.3 mg per 100 ml. The scale above ranks whole servings, and servings differ in size, so a larger drink can sit further right while being weaker cup for cup.
Editorial estimate, not a laboratory measurement
Related gear
| Brewing method | Kyusu Side-Handle Teapot or Covered Mug |
|---|---|
| Brew ratio | 1:40 |
| Dose & yield | 6g → 240g |
| Grind size | Whole Blend (Tea Needles + Puffed Rice) |
| Water temperature | 185°F / 85°C |
| Target brew time | 1:00-1:30 |
| Serving | 8 oz cup (240ml) |
What you need
- 6 g genmaicha, green tea blended with roasted brown rice
- 240 g filtered water at 85°C
Required gear
Step-by-step protocol
- 0:00Warm the pot with hot water and pour it away, so the brewing water does not lose heat to cold ceramic.
- 0:10Add 6 g of leaf to the pot or basket, leaving room for it to open.
- 0:20Pour 240 g of water at 85°C over the leaf and cover. Start the timer.
- 1:35Remove the leaf or decant completely. Leaf left in the pot keeps extracting and turns the last cup bitter.
What it may be good for
A number worth knowing
We list about 20 mg for an 8 oz cup.
The second cup
The first cup is mostly toasted rice. For the refill use slightly hotter water and a shorter steep, and more of the green tea underneath comes through.
What to watch out for
- Caffeine affects everyone differently. If you are pregnant or nursing, sensitive to caffeine, or have been told to limit it, check with your doctor about how much tea is right for you.
Genmaicha is Japanese green tea blended with roasted brown rice. Some of the grains pop in the roasting, which is why it is sometimes called popcorn tea. The cup is warm and nutty, with toasted grain, fresh grass and a savory rice-broth finish. Brewed in a kyusu at 85°C.
Origin & Story
Genmaicha is tea with a snack inside it. Green tea leaf, most often bancha or sencha, is blended with genmai, brown rice that has been roasted until some of the grains pop open. They look so much like tiny popcorn kernels that the tea is sometimes called popcorn tea.
Nobody knows for certain who first mixed rice into tea. One story, set in the 15th century, tells of a servant named Genmai whose master was so angry when rice fell into his tea that he killed him, then tasted the tea, liked it and named it in his honor. It is almost certainly a legend. A plainer explanation is that rice was a cheap filler that made tea go further, so it reached people who could not afford much leaf. Several long-established Kyoto tea shops also claim to have launched it as a product in the 1920s.
In the cup the rice speaks first: warm toasted grain and a popcorn sweetness, then a green note of fresh grass underneath and a savory finish like a light rice broth. Because rice takes the place of roughly half the leaf, the tea is gentle and usually low in caffeine.
Brew about 5 g of the blend in 200 ml of water at 85°C, steep for a minute to a minute and a half, and pour the cup out completely. If the base is bancha, water closer to the boil works too. Matcha-iri genmaicha has powdered green tea added for a stronger flavor and a greener color.
Reading the Flavor Profile
| Axis | Score |
|---|---|
| Sweetness | 60/100 |
| Acidity | 25/100 |
| Bitterness | 20/100 |
| Body | 55/100 |
| Aroma | 78/100 |
These values are comparative editorial positions within our own catalog, calibrated so entries can be ranked against each other. They are not laboratory measurements.
How much caffeine is in Genmaicha Toasted Brown Rice Green Tea?
One serving, 8 oz cup (240ml), contains approximately 20 mg of caffeine.
What temperature should I use for Genmaicha Toasted Brown Rice Green Tea?
Target 85°C (185°F).
How long should Genmaicha Toasted Brown Rice Green Tea be extracted?
Timing: 1:00-1:30. Method: Kyusu Side-Handle Teapot or Covered Mug. Ratio: 5g per 200ml water. Grind or leaf format: Whole Blend (Tea Needles + Puffed Rice).
Why is genmaicha called popcorn tea?
Some of the brown rice grains pop open when they are roasted and look like small popcorn kernels, so genmaicha is sometimes called popcorn tea.
Is genmaicha lower in caffeine?
Usually. Rice takes the place of roughly half the leaf and contains no caffeine, so a cup of genmaicha tends to have less than the same amount of plain green tea. The base tea and how long you steep still matter.
Who should avoid Genmaicha Toasted Brown Rice Green Tea?
Caffeine affects everyone differently. If you are pregnant or nursing, sensitive to caffeine, or have been told to limit it, check with your doctor about how much tea is right for you. This information is educational and is not medical advice. If you are pregnant or breastfeeding, managing a cardiac or gastrointestinal condition, or taking prescription medication, discuss caffeine and botanical intake with a qualified healthcare professional before making changes.
What people say
Borosilicate Glass Teapot with Infuser
In this recipe: Teapot with room for the leaf to open
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