Korean Barley Tea at Home: Kettles, Pitchers & Tea Bags for Boricha
보리차
Walk into almost any Korean home and there is a pitcher of something pale brown in the fridge. It is usually not iced coffee or juice. It is boricha (보리차), roasted barley tea, and for a lot of Korean families it simply is the house water. Hot in a mug when it is freezing outside, cold from the fridge after a summer walk, poured for kids, grandparents and guests without anyone asking.
Older generations made it in a big pot every couple of days. Today a lot of people just drop a tea bag in a pitcher. Either way, the gear is small and cheap, but a few choices (the right pitcher, the right bag, a kettle you do not hate cleaning) make the habit stick. This guide walks through what you need to make Korean barley tea and corn tea at home in the US.
The short answer
- Easiest start: barley tea bags plus a heat-safe glass pitcher with a lid.
- Cheapest per batch: loose roasted barley simmered in a pot, strained into the pitcher.
- For summer: cold-brew a tea bag right in the pitcher in the fridge.
- Pitcher matters most. Choose borosilicate or clearly heat-resistant glass if you pour hot tea in, and a lid that seals out fridge smells (kimchi is not shy).
- Corn tea and corn-silk tea use exactly the same gear, so you can rotate flavors.
Barley tea basics (what you are working with)
Boricha is made from roasted barley grains. You either:
- Simmer the grains (or a tea bag) in water on the stove for a few minutes, or
- Steep a tea bag in hot water from a kettle, or
- Cold-brew a tea bag in cold water in the fridge.
The roast gives it a nutty, toasty taste, a bit like the smell of a bakery crust. Corn tea (oksusu-cha, 옥수수차) is a little sweeter, and corn-silk tea (oksusu-suyeom-cha) is lighter and more grassy. Blends of barley and corn are common too.
Tea bags vs loose roasted barley
| Tea bags | Loose roasted barley | |
|---|---|---|
| Ease | Drop in, done | Needs a strainer or infuser |
| Strength control | Fixed by bag size | Easy to adjust |
| Cost per batch | Usually higher | Usually lower |
| Hot or cold brew | Many bags labeled for both | Best simmered |
| Cleanup | Toss the bag | Strain and compost grains |
| Storage | Box in the pantry | Airtight jar or bag |
There is no wrong answer. Tea bags fit a busy fridge-pitcher habit. Loose barley suits people who already simmer a pot of something every few days and like a stronger, toastier tea.
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Kettle or pot?
Stovetop pot
The classic way is a medium pot. Bring water to a boil, add the barley or a bag, simmer a few minutes, turn it off and let it steep. Any stainless saucepan you already own works. If you also make Korean broth, a pot with a strainer basket from our anchovy broth tools guide does double duty for loose barley.
Electric kettle
If you use tea bags, an electric kettle is faster: boil, pour over the bag in a heat-safe pitcher, steep, remove the bag. A large-capacity kettle (around 1.5 to 1.7 liters) fills a typical pitcher in one go.
A kettle with a removable infuser basket can handle loose barley too, but check whether the manufacturer allows simmering grains inside. Some kettles are only meant to boil water.
Stovetop kettle
A whistling kettle works for tea bags just like an electric one. It is a nice option if counter space is tight.
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The pitcher: the part that actually matters
You will use this pitcher every day, so it is worth choosing well.
What to look for:
- Heat resistance. If you pour hot tea in, look for borosilicate glass or a pitcher clearly labeled for hot liquids. Otherwise cool the tea first.
- A lid that seals. Korean fridges are full of strong smells. An open-top carafe will taste like kimchi by day two. Our kimchi containers guide has more on keeping smells contained.
- Size. Around 1.5 to 2 liters suits a family drinking a few glasses a day. Smaller households can go 1 liter.
- Fits the fridge door. Measure the door shelf height before buying a tall pitcher.
- Wide mouth so you can get a brush inside to clean it.
- Built-in infuser (optional). Some cold-brew pitchers have a removable mesh core. Good for loose barley cold brew.
Glass vs plastic, honestly:
- Glass does not hold smells or stains, is easy to see when it needs washing, and handles hot tea if it is borosilicate. It is heavier and breakable.
- Plastic (BPA-free) is light and kid-safe, and many Korean households use tall plastic water bottles for barley tea. It can pick up smells over time and should not get boiling-hot tea unless rated for it.
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Cold-brew barley tea (the summer method)
When it is hot out, a lot of Korean families switch to cold brew:
- Fill a clean pitcher with cold filtered water.
- Drop in a barley or corn tea bag labeled for cold brewing.
- Refrigerate and follow the package steeping time.
- Remove the bag so it does not get bitter.
It tastes softer than boiled tea and there is no waiting for anything to cool. It is also the easiest way to get a kid used to drinking something without sugar.
Keeping barley tea fresh and safe
Barley tea has no preservatives, so a couple of habits matter:
- Cool hot tea before the fridge if it is a big batch, so it does not warm everything else.
- Keep it covered and cold. Drink within a few days.
- Wash the pitcher between every batch, not just top it off. A long bottle brush helps with tall pitchers.
- Store dry barley or bags sealed in the pantry, away from moisture and strong smells.
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Serving it the Korean way
Nothing fancy here: plain glasses or small cups at the table, the pitcher in the middle with the banchan. In winter, warm mugs after dinner. Many Korean restaurants serve barley or corn tea instead of tap water, so having it at home makes Korean meals feel more complete.
A thermos is nice for taking warm barley tea on a cold morning commute or to a kid's soccer game.
Bottom line
To make Korean barley tea a daily habit, start with barley tea bags and a good lidded pitcher. Use a kettle or a pot for hot tea, cold-brew in the fridge in summer, and switch to loose roasted barley if you want a stronger, cheaper batch. Wash the pitcher every time and keep the lid on. Within a week or two, you may find that pale brown pitcher has quietly replaced plain water at your table, the way it has in so many Korean homes.
Frequently asked questions
What is Korean barley tea?
Boricha (보리차) is a caffeine-free drink made by steeping or simmering roasted barley in water. In many Korean homes it is the everyday water at the table, served hot in winter and cold from the fridge in summer. Corn tea (oksusu-cha) and roasted corn-silk tea are close cousins made the same way.
Should I buy roasted barley grains or barley tea bags?
Tea bags are the easiest: drop one in a kettle or pitcher and you are done. Loose roasted barley is often cheaper per batch and lets you adjust strength, but you need a strainer or infuser. Both are common in Korean homes.
Can I put hot barley tea straight into a pitcher?
Only if the pitcher is made for hot liquids, such as borosilicate glass or a pitcher labeled heat-resistant. Ordinary glass or thin plastic can crack or warp. Many people let the tea cool on the stove first, then pour it into a pitcher for the fridge.
Can I cold-brew barley tea?
Yes. Many barley and corn tea bags are sold for both hot and cold steeping. Put a bag in a pitcher of cold water in the fridge and follow the package timing. The flavor is lighter and smoother than boiled tea.
How long does homemade barley tea last?
Treat it like any brewed drink without preservatives: keep it covered in the fridge and drink it within a few days. If it smells sour or looks cloudy, throw it out. Wash the pitcher well between batches.
Is barley tea caffeine-free?
Plain roasted barley tea is naturally caffeine-free, which is one reason Korean families serve it to kids and drink it in the evening. Always check blended products, since some mix in green tea or other ingredients. People avoiding gluten should know barley contains gluten.
This guide was written from Seoul and is based on research into how these tools are made and used, not on hands-on product testing. Product details, sizes, and prices change; always check the listing and the manufacturer's instructions before you buy. Questions or corrections: [email protected].