The Do's and Don'ts of Matcha

MATCHA  ·  CHAMBERLAIN COFFEE INSPIRATION

Everything you should know when buying, storing, making, and using matcha.

Matcha is one of those things that seems approachable once you've done it a few times, but has just enough nuance that doing it wrong leads to a noticeably worse result. The good news is that the margin between a great cup of matcha and a mediocre one usually comes down to a handful of small, avoidable mistakes - most of which nobody told you about because you were just expected to figure it out.

This is the practical guide to getting matcha right - from the moment you pick a tin to the last drop in your glass. The do's are the habits worth building. The don'ts are the common missteps that lead to bitter, clumpy, or faded matcha and are easily avoided once you know what they are.

BUYING

DO  Buy matcha that's actually good.

The quality of the matcha you start with is the single biggest variable in how your drink turns out. Low-quality matcha - usually mass-produced, dull in color, and bitter in taste - can't be corrected by better technique. Good matcha is a vivid, deep green, smells sweet and grassy, and whisks into a smooth concentrate with minimal effort. Ours is organic, which matters both for what's in the tin and what isn't.

DON'T  Judge by price alone - judge by color and smell.

The most reliable quality indicators are visual and olfactory, not the number on the label. Good matcha is bright, vivid green - not olive, not yellow-gray, not khaki. It smells sweet and vegetal, not dusty or like dried hay. If the color is dull and the smell is flat, no amount of good milk or careful technique is going to save the drink. When evaluating a new matcha, open the tin and look before you taste.

DO  Choose your flavor based on how you actually drink it.

Flavored matcha isn't a shortcut - it's a choice about what you want your drink to taste like. Our Vanilla Matcha Green Tea has warm vanilla built into the powder and is the most approachable daily option. The Honey Matcha is floral and gently sweet - particularly good iced. The Raspberry Matcha is fruity and vibrant for people who want something a little more fun. And the classic Matcha Green Tea is unflavored for purists who want the matcha itself to be the whole story. None of these are better or worse. They're just different drinks.

DON'T  Stock up more than you'll use in a month or two.

Matcha is best fresh. Once a tin is opened, the powder begins to oxidize gradually - the color dulls, the aroma flattens, and the flavor loses some of its brightness. Buying in bulk might feel economical but if you're not drinking it quickly enough, you're paying for matcha you'll never taste at its best. Buy what you'll use, use it regularly, and reorder when you're close to the bottom of the tin.

STORING

DO  Keep it sealed, cool, and dark.

Matcha's main enemies are heat, light, air, and moisture. All four degrade the color and flavor over time. A sealed tin stored in a cool cupboard away from direct sunlight is the right setup for everyday use. If you have more matcha than you'll finish within a few weeks, the fridge works - but make sure the tin is completely airtight before it goes in, and let it come back to room temperature before you open it to avoid condensation getting into the powder.

DON'T  Leave it next to the kettle, on a sunny shelf, or near the stove.

It's tempting to keep your matcha tin right next to wherever you make it - next to the kettle, on the counter by the window, near the hob. Resist this. Heat and light are the fastest ways to dull matcha's color and flatten its flavor. A tin that sits on a sunny windowsill for a few weeks will look and taste noticeably worse than one stored in a dark cupboard. The cooler and darker the spot, the longer your matcha stays at its best.

DON'T  Use a wet spoon or wet measuring tool.

Any moisture introduced into the tin causes the powder to clump and begin degrading immediately. Always scoop with a completely dry spoon, and if you're measuring with a teaspoon, make sure it's bone dry before it touches the matcha. This sounds fussy but it's genuinely the kind of thing that shortens the life of an otherwise well-stored tin. Dry utensils, every time.

PREPARING

DO  Sift first. Every single time.

This is the step that separates smooth, glossy, café-quality matcha from gritty, uneven matcha with clumps floating at the bottom. Matcha powder is extremely fine and packs into clumps easily during storage. Those clumps do not dissolve - they just break up into smaller clumps. Ten seconds with a small sieve before you add any water will transform the texture of every drink you make. It is the highest-return, lowest-effort habit in matcha.

DON'T  Use boiling water.

Boiling water scorches matcha. It destroys some of the delicate compounds that give good matcha its sweetness and nuance, and it pulls out the bitter, harsh notes you're trying to avoid. You want water that's around 70–80°C - just off the boil. If you don't have a temperature-controlled kettle, let the water sit for about two minutes after boiling. The difference in taste is immediately noticeable: cleaner, sweeter, more interesting.

DO  Whisk with intention, not in circles.

The motion matters. A circular stir doesn't create the light microfoam that makes a well-made matcha feel so smooth - a brisk W or M zigzag motion does. Move quickly across the surface of the liquid rather than around it. You're trying to disperse the powder evenly and aerate the concentrate at the same time. A small kitchen whisk, a handheld frother, or the traditional bamboo chasen all work - the technique is the same regardless of the tool.

DON'T  Add matcha powder directly to cold liquid.

Matcha doesn't dissolve in cold liquid - it just sits there or clumps. Even a well-sifted matcha added directly to cold milk will end up grainy and uneven. Always dissolve the matcha in a small amount of hot water first to make a smooth concentrate, then add that concentrate to your cold milk and ice. This is true for both hot and iced drinks: the hot water step is not optional.

DO  Add sweetener to the warm matcha, not the cold milk.

Sugar and granulated sweeteners don't dissolve in cold liquid - they sink to the bottom and you get an unsweetened drink with a sugary puddle at the end. Honey, maple syrup, and simple syrup all dissolve beautifully into warm matcha concentrate. Add them after whisking, stir to combine, and then proceed with the ice and milk. If you're using one of our flavored matchas - Vanilla, Honey, Raspberry - taste the concentrate first before adding anything. It may already be exactly where you want it.

USING IT

DO  Use matcha for more than just lattes.

A matcha latte is the obvious application, but the powder works in a lot of other places. Blend it into a smoothie with a frozen banana and oat milk for a morning drink that handles breakfast and caffeine in one go. Whisk it into oatmeal. Add it to yogurt and granola. Stir it into a salad dressing for something unexpected that actually works. Once you have a good matcha at home, the instinct to use it in more places tends to come naturally. Start with the latte, then let curiosity take over.

DON'T  Make the full drink too far in advance.

You can make the matcha concentrate ahead of time - whisk with hot water, let it cool, store in the fridge for up to 24 hours - and that works well for mornings when you want to move fast. But the complete drink with milk and ice is always better fresh. The milk separates as it sits, the ice dilutes it over time, and the texture changes in ways that aren't great. Make the concentrate in advance if you like. Build the drink when you're ready to drink it.

DO  Use fresh, solid ice.

This sounds like a small thing and it is - but it has a real effect. Old or partly melted ice dilutes the drink faster and throws off the balance you've worked to achieve. Fresh, solid cubes keep the drink cold without watering it down quickly, and they hold up long enough for you to actually enjoy the drink rather than race against the clock. Worth the extra thought, particularly for the layered iced drinks where the visual matters.

DON'T  Give up after one bad cup.

A bad matcha experience is almost always traceable to one of the mistakes in this article - water too hot, no sifting, poor-quality powder, wrong technique. If your first attempt produced something bitter, gritty, or flat, that's not what matcha tastes like when it's done properly. Adjust one thing at a time - start with water temperature and sifting, since those two changes fix the majority of problems - and you'll find yourself somewhere noticeably better with very little effort.

Which Chamberlain Matcha to Reach For

All of the above applies regardless of which flavor you're using. Here's a quick guide to the range:

• Matcha Green Tea - Unflavored and organic. The purist's choice and the best starting point for understanding what good matcha actually tastes like.

• Vanilla Matcha Green Tea - Warm, gently sweet, and the easiest daily transition from coffee. The flavoring is built into the powder, not added as a syrup.

• Honey Matcha - Floral and naturally sweet. Especially good iced, especially good with coconut milk.

• Raspberry Matcha - Limited Edition. Bright, fruity, and visually striking. For people who want their matcha to feel like an occasion.

Shop the full matcha range at chamberlaincoffee.com/collections/matcha