Brewing for a Crowd and on the Road: Batch Brewing and Travel Brewing

When 1–2 people are drinking tea, one gaiwan is enough. But for a company event, a gathering of friends and family, or a business trip, you need a different mindset: the former calls for "large volume, consistent results," the latter for "portable but no compromises."

Events: Basic Ratios for Batch Brewing

For a crowd, the most reliable method is to brew in a large pot and pour the tea off into insulated containers as soon as it's ready:

For a crowd, we recommend ripe pu'er: it's low in bitterness and astringency, widely liked, and its flavor holds up better when kept warm for a while.

Steps for Big-Pot Brewing

1. Put the leaves in a large filter bag or a teapot with an inner infuser.
2. Rinse once with a little boiling water and discard.
3. Pour in boiling water, and lift out the bag or infuser when time is up.
4. Pour the tea into an insulated carafe or urn and label it with the time it was brewed.
5. The same leaves can be re-steeped 1–2 times, adding 1–2 minutes each time; mix this into the next batch for a more even strength.

How Long Does Pre-Brewed Tea Keep?

• Hot tea: In an insulated carafe, drink within 3–4 hours; after that the aroma becomes noticeably stuffy.
• Cold-brewed or cooled tea: Keep refrigerated and drink within 24 hours.
• Tea left at room temperature: Taiwan's weather is hot, so don't leave it out for more than 2 hours.

Does an Insulated Carafe Change the Flavor?

Gradually, yes. Tea keeps oxidizing at high temperatures; the longer it sits, the heavier the aroma and the stuffier the mouthfeel. Ways to reduce this:

• Always strain out the leaves first and store only the tea;
• Warm the carafe with hot water beforehand;
• Don't fill it too full or keep it too long; brewing in 2–3 batches is better than one huge urn;
• Ripe pu'er keeps better than raw.

How to Bring Pu'er on a Business Trip

• Dragon pearls: One pearl per brewing and crush-resistant, perfect for travel. Guyuntang's Bingdao Old Village Dragon Pearls weigh 8 g each.
• Pyramid tea bags: All you need is a cup of hot water; no teaware required.
• Pre-pried tea: Divide it into small zip bags, one brewing per bag, 5–7 g each.
• Avoid bringing whole cakes: Prying tools and crumbs are a hassle on the road.

When flying abroad, tea for personal use can generally go in either checked or carry-on luggage, but entry rules differ by country, so check your destination's regulations before you go. For the rules on bringing tea back into Taiwan, see Bringing Your Own Tea into Taiwan.

What Travel Teaware Is There?

• Kuaike cups: A cup combined with a gaiwan or small pot, commonly a "one pot, one cup" set, stored in a cloth pouch.
• Travel tea sets: A small pot, a fairness pitcher, and 2–4 cups packed in a hard case, suitable for 2–3 people.
• Portable tea tumblers: Insulated bottles that separate leaves from tea, the most convenient for a solo business traveler.
• A small strainer and small tea towel: Light and handy.

Buying tips are in Starter Teaware Sets.

Can You Use a Hotel Kettle?

Yes, and a few small steps make the tea taste better:

1. Boil a kettle of water once and discard it to get rid of any off odors.
2. Boil fresh bottled water.
3. Warm your cup first.
4. Pour as soon as the water boils; ripe pu'er and dragon pearls especially need high heat.

Most hotel kettles reach a full boil. If it's a hot-water dispenser that only keeps water warm, the temperature often doesn't reach 90°C (194°F), so steep tea bags and ripe pu'er 30 seconds to 1 minute longer.

Outdoors and Camping

Fill a vacuum flask with boiling water before heading out and brew with a kuaike cup at the campsite, or bring a small kettle to heat over a campfire or stove. Ripe pu'er and laochatou simmered straight in a small pot make the warmest cup in the mountains.

Small Arrangements for the Event

• Do a test brew: The day before, brew once with the same tea and water amounts to check the strength.
• Have a hot water source ready: A large kettle that reaches a full boil is more reliable than a water dispenser.
• Paper cups are fine: Choose thick ones that won't burn hands, and fill them 70% full.
• Set out a small card: Write the tea's name and "ripe pu'er" so it's easier to introduce when guests ask.

FAQ

What if I need to brew a lot of pu'er for an event? Brew ripe pu'er in a big pot, 8–10 g per 1,500 ml for 2–3 minutes, pour the tea into insulated carafes, and brew in batches.

How long can pre-brewed tea keep? Hot tea in an insulated carafe should be finished within 3–4 hours; refrigerated tea within 24 hours.

How should I bring pu'er on a business trip? Dragon pearls and pyramid tea bags are the most convenient; divide pre-pried tea into one-brewing packets of 5–7 g each.

Can I use a hotel kettle? Yes. Boil once and discard, then boil bottled water and pour right away.