Brewing White tea without a kitchen
White tea is easier to brew away from a kitchen than green tea, because it tolerates hotter water. It wants 85 to 90 degrees, which is much closer to what an office dispenser actually delivers.
The harder variable is time. White tea needs two to three minutes, and in an office that means the leaf has to come out rather than sit in the mug. A basket or a strainer solves it.
The other advantage is that white tea is forgiving of being left slightly too long. It loses its top note rather than turning bitter, which makes it a better choice for a distracted morning.
If you are choosing one tea to keep at a desk, a Bai Mudan or a Shoumei is a safer bet than a Silver Needle. The buds in a Silver Needle are dense and slow, and they reward attention you may not have.
Compressed white tea is the best travel option of all. A small cake or a few prised-off chunks take up very little space and survive being knocked around in a bag.
What white tea cannot tolerate is a strong-smelling cupboard, so keep it sealed even at work. An open tin next to the coffee machine will taste of coffee within a week.
The office setup
The office setup for white tea is a mug with a lid, a basket infuser, and a small sealed tin. Nothing more is needed.
Because white tea wants a longer steep than green, the basket should be roomy. Leaf that is cramped in a small ball infuser will not open, and you will get a weak cup no matter how long you wait.
Pre-portioning helps more here than anywhere, because white tea is bulky and a ‘spoonful’ varies enormously between a fluffy Shoumei and a dense needle.
If your office has a hot water tap that is not quite boiling, around 85 to 90 degrees, use it directly. That is the ideal temperature for white tea and you can skip the cooling step entirely.
A second mug or a small jug is worth having, so you can pour the tea off the leaf rather than fishing the basket out at your desk.
And keep a note of how much leaf you settled on. White tea is the category where the difference between 3 and 4 grams is most obvious once you find the right dose.
On the road
Travelling with white tea is straightforward, and compressed white is the easiest form there is. A 100 gram cake is a fortnight of tea and takes up less room than a paperback.
For hot brewing on the move, a flask with a strainer works well. White tea at 90 degrees in a flask for three minutes gives a full, sweet cup and holds its character for hours.
Cold brewing works too, and white tea does it better than most categories. Four grams in 500 millilitres of cold water, six to eight hours in a fridge, and you have something closer to a sweet infusion than a tea.
Aged white tea is the one to consider boiling, in the traditional sense. Simmer a few grams gently for ten minutes and you get a thick, sweet, medicinal cup that is genuinely worth trying in a hotel room with only a kettle.
Pack leaf in a tin, not a bag. White tea is brittle, especially a Silver Needle, and crushed buds make for a dusty, flat brew.
One practical note: white tea brews pale, so do not use colour as your guide when you cannot see the clock. Taste it instead.
What to skip
Skip the tiny ball infusers sold as travel tools. White tea needs room to open, and a cramped basket gives you hot water with a hint of tea.
Skip brewing a Silver Needle in a mug you are going to drink over an hour. The buds keep extracting and the last third is flat and slightly coarse.
Skip the assumption that hotter is better. White tea at a full boil loses the delicate sweetness that makes it worth drinking, and the damage is immediate.
Skip leaving a cake unwrapped in a bag. Compressed white picks up whatever it travels with, and a cake that smells of a suitcase is finished.
And skip judging a young white tea by one hurried cup. It opens slowly, and the second steep is often better than the first even in a mug.
The only thing worth carrying that you might not think of is a small strainer, so you can pour rather than leave the leaf in.