Grandpa style (懒人泡法 / lǎn rén pào fǎ), the lazy person’s brewing method, is how a lot of people in China actually drink tea every day. Leaves straight in a glass. Hot water added as it runs low. No steeping vessel, no clock, just tea.
What It Is
You drop tea leaves, usually 2 to 4g, into a tall glass or mug, pour in hot water, and drink once the leaves settle. Top up whenever the cup gets low. That is the whole method. The name isn’t an insult. It comes from the image of an older gentleman with a tall glass of tea that never quite runs out. It looks casual because it is, but it is also one of the most forgiving and least equipment-dependent ways to drink good tea. No gaiwan burns, no drain on your attention, just tea that is always there.
Why It Works
The leaves never stop steeping, but the concentration settles. After the first few minutes the extraction slows, especially with whole leaf, and you get a cup that holds steady rather than swinging weak to strong. The keys are using enough leaf and not over-agitating it. The other half is choosing teas that suit the method, teas that taste good slightly diluted and across a range of temperatures. A good Biluochun or Dragon Well (龙井) opens up as it cools. (TeaDB) A young Silver Needle (银针) forgives a wide temperature range. You aren’t fighting the method, you are picking teas that meet it halfway.
Best Teas for Grandpa Style
We think two kinds of tea suit grandpa style best: light teas in lukewarm water, and aged dark teas at any temperature. The traditional choices are high-grade greens, Biluochun (碧螺春), Dragon Well (龙井 / Longjing), and Anji White (安吉白茶), whole leaf, high quality, low in astringency at lower temperatures. Don’t brew them with boiling water; 70 to 80°C keeps them sweet. Light oolongs work too, Tieguanyin (铁观音) and Jinxuan (金萱), lightly oxidized and unroasted, as long as you add enough leaf to account for the constant contact, and they show their floral side well in a cooler, longer steep.
Our own preference runs to teas that brew forever, so the cup doesn’t die on you. Aged white of any kind is delicate, long-leaf, naturally low in tannin, and forgiving across a wide range, and it mellows further the longer it sits. Shu pu’er can last over twenty steeps gongfu style, which means it lasts more or less forever in a cup or a thermos, so long as you keep the temperature lower so it releases slowly and doesn’t over-extract.
Temperature Guide
| Tea | Water Temp | Starting Leaf |
|---|---|---|
| Green tea | 70–80°C | 2–3g per 250ml |
| White tea | 80–90°C | 3–4g per 250ml |
| Light oolong | 85–90°C | 3–4g per 250ml |
| Aged shu pu’er | 85–90°C | 4–5g per 250ml |
When the Session Ends
You will know the tea is done when the cup tastes thin and the color has faded. Pour out what’s left, rinse the glass, and start fresh. The leaves are usually good for a few refills depending on the tea, and some aged whites and greens go longer.
In a Thermos
The session doesn’t have to end. With green tea especially, grandpas keep adding leaves to a thermos through the day and topping up with warm water. A thermos suits this well, since you build up a large volume of leaves over the hours.