If you want to know how to make brown rice tea, the short answer is simple: dry-roast whole-grain brown rice until it turns deep golden and smells nutty, then simmer or steep it in hot water. The result is a warm, toasty, caffeine-free cup — the everyday roasted-grain tea known in Korea as hyeonmi-cha — and, unlike Japanese genmaicha, which blends roasted rice with green tea, this pure roasted-rice version has no tea leaf and no caffeine at all.
Below you will find what the drink tastes like, the single technique that matters most, exact amounts, and an ordered step-by-step with a quick timing table. Once you have roasted a batch of rice, you can brew a fresh pot in minutes, hot or over ice, and there is very little that can go wrong.
What Brown Rice Tea Is
Brown rice tea is a light amber infusion made purely from roasted whole-grain rice and hot water. The flavour is comforting and nutty, with a deep roasted-grain character and a faintly popcorn or toasted-cereal note on the finish. There is no bitterness and no astringency, because there is no actual tea leaf involved — just grain that has been coaxed into flavour by heat.
In Korea it is called hyeonmi-cha, and across much of East Asia a roasted-grain cup like this is a soothing, low-key everyday drink: something to sip through the afternoon, to serve warm alongside a meal, or to keep in a jug in the refrigerator through summer. Because it is naturally caffeine-free, it suits late evenings and works for people of most ages who want something with more character than plain water. If you are new to grain and plant infusions in general, our overview of what counts as an herbal tea puts drinks like this in context.
Hyeonmi-Cha vs Genmaicha: Pure Rice, No Green Tea
This is the point that trips people up most, so it is worth stating plainly. Roasted brown rice tea — hyeonmi-cha — is pure roasted rice. It contains no tea leaf, which means it contains no caffeine. Genmaicha is a different drink: it takes green tea and blends in roasted, sometimes popped, rice, so it carries the grassy notes and the caffeine of the green tea alongside the toasty grain. If it is the green-tea-plus-rice blend you are after, that one has its own full write-up in our genmaicha explainer. For everything below, we are making the pure roasted-rice cup, with nothing but grain in the pot.
Why Dry-Roasting Is the Key Technique
The whole personality of this tea comes from one step: dry-roasting the rice. Toasting raw grain in a hot, dry pan drives off surface moisture and browns the starches and natural sugars, which is what builds that nutty, popcorn-like aroma and the amber colour in the cup. Under-roast and the tea tastes thin and vaguely raw; roast it patiently to a deep golden brown and it turns rich and fragrant.
The same roasting logic drives other grain teas — if you have ever brewed roasted barley tea, you already know the toasty, caffeine-free character this method produces. Rice behaves much the same way: low and slow beats hot and rushed, because scorched grain turns acrid and can leave the finished tea tasting burnt rather than toasty.
What You Need
- Brown rice: about 2-3 tablespoons of whole-grain brown rice per 3-4 cups (roughly 750 ml to 1 litre) of water. Short- or long-grain both work; brown rice keeps its bran, which is where much of the roasted flavour lives.
- Water: fresh, and filtered if your tap water is heavily mineralised.
- An optional pinch of salt: a very small pinch rounds out the flavour, though plenty of people skip it entirely.
- Ready-roasted option: pre-roasted brown-rice-tea grains are sold loose or in tea bags. If you use those, skip the roasting step and go straight to brewing.
You will also want a dry frying pan or skillet, a fine strainer, and a pot or kettle. That is the entire kit.
How to Make Brown Rice Tea, Step by Step
Here is the full brown rice tea recipe from raw grain to finished cup. You can either simmer the roasted rice for a fuller brew, or steep it like a tea for something quicker and lighter — both methods are given below, and you can pick whichever suits your morning.
- Rinse and dry the rice. Give the brown rice a quick rinse, then spread it on a clean towel and pat it thoroughly dry. Dry grain toasts; damp grain steams and browns unevenly.
- Dry-roast it. Tip the rice into a dry pan over medium heat. Stir or shake it more or less constantly for around 8-12 minutes, until the grains turn deep golden and smell distinctly nutty and toasty. Lower the heat if they start to darken too quickly.
- Brew it — the simmer method. Add the roasted rice to a pot of water and simmer gently for 10-15 minutes. This gives a fuller, deeper cup and is the classic way to make a batch.
- Brew it — the steep method. Alternatively, put the roasted grains in a pot or teapot, pour over just-off-boil water (around 90-95 C / 195-205 F), and steep for 5-8 minutes for a lighter, faster brew.
- Strain and serve. Strain out the grains and serve the tea hot, or let it cool and pour it over ice for a clean, refreshing cold drink.
For fine-tuning strength, steep time, and water temperature across grain and plant infusions generally, our guide on how to brew herbal tea is a useful companion.
Timing at a Glance
| Step | Time | Note |
|---|---|---|
| Rinse & dry the rice | 5-10 min | Pat it thoroughly dry so it toasts instead of steaming |
| Dry-roast in a pan | 8-12 min | Medium heat, stir often, until deep golden and nutty-fragrant |
| Simmer method | 10-15 min | About 2-3 tbsp roasted rice per 3-4 cups water |
| Steep method | 5-8 min | Just-off-boil water over the roasted grains, then strain |
| Second brew | 5-10 min | Re-use the grains once for a lighter, paler pot |
Re-Brewing and Storing the Roasted Rice
Roasted rice has more than one pot in it. After your first brew you can re-use the same grains once more for a second, lighter batch — just top up with fresh hot water and give it a little longer to draw out what is left. The second pot will be paler and more delicate, which many people prefer later in the day.
If you roast extra rice to save time, let it cool completely, then store it in an airtight jar somewhere cool and dry, away from light. Kept dry, roasted rice stays good for several weeks, and having a jar ready means a fresh cup is only a few minutes of brewing away. Iced brown rice tea keeps in the refrigerator for a day or two; give it a taste before serving, and when in doubt, make a fresh batch.
Ways to Serve It
Serve it hot in a mug as a calm alternative to coffee, or brew it strong, chill it, and keep a jug over ice for warm weather. You can round out the flavour by combining roasted rice with a little roasted barley or roasted corn for a fuller grain blend, or keep it single-grain and pure. Because there is no tea leaf, there is no risk of over-steeping into harsh bitterness, so this roasted brown rice tea is a forgiving drink to leave sitting while you get on with something else.
A Light Note on Enjoying It
Brown rice is an ordinary, everyday food, and brown rice tea is simply that grain brewed into water, so for most people it is an easy, low-fuss drink to enjoy freely. It is naturally caffeine-free, which is part of why it is such a comfortable any-time cup. Any wellness effects people describe vary from person to person, responses vary, and this is not medical advice — if you have specific dietary needs, or you are pregnant, breastfeeding, or managing a health condition, it is always sensible to check with your own healthcare provider. Beyond that, the main thing is to roast the grain well and brew it to the strength you like.