What Is Matcha? A Beginner's Guide to Matcha Powder

Matcha has gone from niche tea-house ingredient to café menu staple across Australia, and it's easy to see why. That vivid green colour, the gentle grassy flavour and the smooth, steady energy lift have made it a firm alternative to a flat white for plenty of coffee drinkers. If you've only ever had matcha made for you, here's what it actually is, how it differs from chai, and how to whisk up a café-style matcha latte at home.

What Is Matcha, Exactly?

Matcha is a finely stone-ground powder made from shade-grown green tea leaves. Because you're drinking the whole leaf rather than steeping and discarding it, matcha delivers a more concentrated flavour and a more sustained lift than a regular cup of green tea. Good matcha should taste grassy and slightly sweet rather than bitter or "stewed" bitterness usually means the powder is lower grade or the water used to whisk it was too hot.

Matcha vs Chai: What's the Difference?

Chai and matcha both make popular milk-based lattes, but they're built from completely different ingredients. Chai is a black tea base blended with warming spices like cinnamon, cardamom and ginger, while matcha is pure green tea powder with a fresh, vegetal character. If you'd rather ease in with something in between, blends like our Arkadia Original Chai - Matcha combine both, pairing green tea with classic chai spices for a smooth, gently warming cup that's a good bridge for anyone new to matcha on its own.

How to Make a Matcha Latte at Home

You don't need to be a tea ceremony expert to get a decent result. A café-style matcha latte comes down to three things: good powder, water that isn't boiling, and a bit of whisking or frothing to stop the powder clumping.

Hot Matcha Latte

• Sift 1–2 teaspoons of matcha powder into a cup to break up any clumps.
• Add a small splash of hot (not boiling) water, around 70–80°C, and whisk briskly until smooth and slightly frothy.
• Steam or heat your milk of choice and pour it over the top, then give it a gentle stir to combine.

Iced Matcha Latte

For an iced version, whisk the matcha paste with a small amount of cold water first so it dissolves properly, then pour over ice and top with cold milk. It travels well too — a good insulated or cold-specific cup keeps the layers looking sharp and stops it going watery before you get to the bottom. Our KeepCup Cold Cup is built exactly for this: clear, lightweight and made for everyday iced drinks.

Keeping Your Matcha Fresh

Matcha is more delicate than roasted coffee or black tea. Light, heat, air and moisture all speed up oxidation, which dulls that bright green colour and turns the flavour flat or bitter. The basics are simple: keep it in an airtight, opaque container, store it somewhere cool and dark (the fridge is fine once opened), and use it within a few weeks for the best flavour. A proper vacuum-sealed canister like the Airscape Canister does the job well it presses excess air out with an inner lid, which helps keep delicate powders like matcha, as well as your coffee beans, tasting fresher for longer.

Shop Matcha, Chai and More

Whether you're building out a home matcha setup or just want to try something new alongside your usual coffee order, it's worth browsing the full range of teas and drinking powders to see what's in season. From there, a good airtight canister and a proper cup for hot or iced drinks will get you the rest of the way to a café-quality result at home.

Matcha isn't going to replace your morning coffee and it doesn't need to. But as a mid-afternoon pick-me-up or a lighter alternative when you want something different, it's well worth having in the cupboard.