How to make café-quality matcha at home

If your homemade matcha tastes grassy, bitter, or just kind of flat, it's not you. It's almost always one of four fixable things, and they're easier to sort than you'd think.

We've spent a lot of time getting matcha right. Water temperature, milk ratios, the grade you're starting with. The details that make a genuinely big difference in the cup. Once you dial them in, your morning matcha becomes something you'll actually look forward to.

Here's what's probably going wrong, and how to fix it.

01

You're probably using the wrong grade

There are over 100 matcha cultivars grown globally, and not all of them are made for drinking. Culinary grade is designed for baking - it's more bitter and less smooth in a latte. Ceremonial grade is different. Made from younger, shade-grown leaves with higher amino acid content, it has a naturally sweeter, more rounded flavour. That's the difference you taste in the cup.

02

Your water is too hot

Boiling water floods your cup with tannins, the bitter plant compounds that make matcha taste harsh and astringent. It also destroys the delicate amino acids responsible for that creamy, naturally sweet flavour. The sweet spot is 160-175°F. No thermometer? Let your kettle sit for two minutes after boiling. Simple fix, noticeable difference.

For an even better result, try a two-stage approach: start with a small amount of lukewarm water to smooth the powder first, then add your hot water. It protects the flavour compounds and prevents clumping before you've even started frothing.

03

Stirring it isn't enough

Matcha doesn't dissolve, it suspends. Stirring just moves the clumps around. An electric milk frother fully breaks it down and creates the foam on top. Takes ten seconds and makes a real difference.

Worth knowing: the whisking technique used for matcha was perfected in Japan in the 1600s. Every time you froth your morning cup, you're part of 400 years of refinement. We think that's kind of cool.

04

Too much milk is drowning the flavour

More milk doesn't mean better matcha, it just means weaker matcha. Aim for around 1 teaspoon of matcha to 6-8oz of milk. Oat milk is a great go-to, neutral, creamy, and it lets the matcha do the work. Almond milk can sometimes increase perceived bitterness, especially if your water was too hot. Use whatever you like, just keep the ratio right.

Matcha also gives you something coffee doesn't. The combination of L-theanine and caffeine produces a calm, focused energy without the jitters. It's not hype, there's real science behind it. Once you get the preparation right, you'll feel the difference too.

Once you get it right, you'll want to make it every morning. You control what goes in it, how strong it is, and how you take it. That's kind of the whole point.