Preparation & barista workflow
Using the Espresso Machine for Matcha Lattes
Yes, you can make matcha lattes on your espresso machine. Use the machine for two things only: hot water for the paste (brought down to around 80 °C) and the steam wand for the milk. Do not steam the matcha itself. Whisk the paste separately, steam the milk as you would for a latte, and combine.
The base recipe (dose, water, whisking) is in the standard café matcha latte recipe. This guide covers how the espresso machine fits into it, using Ceremonial Barista Matcha, which is made for milk drinks.
What the machine does and does not do
| Machine part | Use for matcha | Why |
|---|---|---|
| Hot-water tap | Paste water, after adjusting to around 80 °C | Tap water is usually hotter than ideal for matcha |
| Steam wand | Milk only | Steam the milk as for a latte; matcha goes in afterwards |
| Group head | Not used | Matcha is not brewed through a puck |
| Cup warmer | Optional, for cups | Not for matcha stock: heat degrades the powder |
Hot water: getting the temperature right
Most hot-water taps on espresso machines deliver water well above 80 °C. Producer guidance for whisking matcha, such as Ippodo's usucha method, uses 80 °C, and very hot water tends to bring out bitterness.
Practical ways to bring the tap water down:
- Fixed mix. Pour a measured amount of hot water and a measured amount of room-temperature water into the paste jug. Find the ratio that gives around 80 °C on your machine and write it on the recipe card.
- Adjustable tap. Some machines let you set the hot-water temperature or blend it. Check your manual.
- Separate kettle. A variable-temperature kettle next to the machine removes guesswork, at the cost of counter space.
Check the result with a thermometer at the start of each shift. See water temperature for matcha for the reasoning and a side-by-side test.
Steam wand: milk only
Steam the milk exactly as for a latte or flat white: fine microfoam, your normal finishing temperature. Then pour it into the matcha paste, or pour the milk first and finish with the paste for a layered look.
Why not steam the matcha into the milk?
- Dry powder on a steam wand clumps and is hard to disperse evenly.
- Powder can stick to the wand tip and holes.
- The milk overheats while you try to mix it in, and very hot milk can mute flavour and dull the colour of the drink.
Make the paste first, always.
A machine workflow that keeps the bar moving
- Weigh and sieve the matcha into the paste jug.
- Pour hot water from the tap using your measured mix, or from the kettle.
- Start the milk on the steam wand.
- Whisk the paste while the milk steams. A handheld frother makes this easier one-handed; a bamboo whisk needs both hands, so plan around that.
- Finish the milk, purge and wipe the wand as per your normal routine.
- Combine paste and milk in the cup.
- Rinse the whisk or frother and the jug.
Steps 3 and 4 overlap, which is where most time is saved. Time the full sequence on your own bar during a quiet period and again at peak; the difference shows where the bottleneck sits.
Fitting matcha around coffee orders
On a coffee-led bar, matcha lattes compete with espresso drinks for the same wand. A few practical habits help:
- Keep a dedicated matcha station next to the machine: scale, sieve, paste jug, whisk or frother and the closed working tin.
- Keep the matcha tin away from the steam wand and the cup warmer, where heat and moisture affect the powder.
- Batch milk steaming only if your recipe and milk allow it without losing foam quality.
The peak-hour service guide covers station layout and sequencing in more detail.
Hygiene and cleaning
Treat matcha tools like any other bar equipment: rinse after each use, clean daily, and store dry. Follow your normal milk-hygiene routine for jugs and wand. The guide on cleaning and hygiene for matcha tools gives a routine for whisks, frothers, sieves and jugs.
Quick checklist
- [ ] Hot-water mix or kettle set to around 80 °C, checked with a thermometer
- [ ] Paste whisked before it meets milk, never steamed
- [ ] Milk steamed to your normal latte texture and temperature
- [ ] Matcha tin closed and away from heat and steam
- [ ] Tools rinsed between drinks
Next step
Set up this workflow on your machine with a 10 g sample of Ceremonial Barista Matcha, find your hot-water ratio, then move to Ceremonial Barista Matcha in 1 kg for daily service.