Skip to content
Pull & Pour

How to Make a Flat White at Home

Pull a shot into a cup of 8 oz or less, steam whole milk to 140 to 149 °F with only a little air, and pour it in so about a quarter inch of texture stays on top. Less milk than a latte and a thin layer of microfoam. Shot type and size differ by café, so your own recipe counts.

by the editorial teamupdated November 2, 20265 min read

Disclosure: This page contains affiliate links (marked with *). If you buy through them, we earn a small commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Learn more

AI-generated image: a flat white with a small rosetta in a low ceramic cup on a dark wooden counter.
Image: AI-generated (OpenAI)

Brew a single or double shot into a cup of 8 oz or less. Steam cold whole milk with the tip just under the surface, add only a little air, and stop at 140 to 149 °F. Tap and swirl until the milk is glossy, then pour low and steady. Finish with about a quarter inch of microfoam.

On this page

What you get: a small, strong milk drink where the coffee still leads, with silky milk and just a thin skin of microfoam on top. What it takes: one good shot, a steel pitcher, and enough milk for a few practice rounds before it clicks.

A flat white takes no special gear, only a machine with a real steam wand, a small pitcher and a cup that isn't too big. If you're after the difference from a latte, that's on our flat white vs latte page. This page is the doing.

What the recipes say

No standards body defines the drink, so here's how two named sources build it.

Breville's guideStarbucks' home recipe
EspressoSingle or double shot2 shots; ristretto in its cafés
MilkWhole; plant milks if suitably thick1.25 cups of whole milk
CupNo larger than 8 oz, if possibleMug, poured almost full
Milk temperature140 to 149 °F dairy; 120 to 130 °F non-dairyNot stated on the page we read
FoamAbout a quarter inch of textured milkA dot of foam, then optional latte art

We follow Breville's smaller cup in the steps below. It keeps the espresso dominant, which is what separates this drink from a latte, in Breville's description.

Make it step by step

  1. Weigh and pull the shot

    Dial in your usual espresso and pull a single or double shot straight into a cup of 8 oz or less. A sweet, syrupy shot matters here, because there's less milk to hide behind.
  2. Fill a cold pitcher

    Pour cold whole milk into a small steel pitcher. Purge the steam wand into the drip tray first, so condensed water stays out of the milk.
  3. Add a little air

    Hold the tip just under the surface and start the steam. Add air only briefly, less than you would for a cappuccino, until the milk starts to swell slightly.
  4. Spin until hot

    Raise the pitcher so the tip sits a little deeper and the milk turns in a vortex. Fold in the bigger bubbles. Stop at 140 to 149 °F, or when the jug is hot to touch.
  5. Tap and swirl

    Wipe and purge the wand. Tap the pitcher on the counter to pop large bubbles, then swirl until the surface looks glossy and flat.
  6. Pour low and steady

    Start pouring from a little height, then bring the spout close to the cup. Keep the textured milk on top, aiming for about a quarter inch of microfoam at the end.
AI-generated image: a tilted steel pitcher of glossy, paint-like steamed milk with no visible bubbles.
Image: AI-generated (OpenAI)

The milk should look like wet paint

That glossy surface in the pitcher is the goal. Breville wants the milk smooth, velvety and relatively flat across the surface. Bubbles you can see mean too much air or too little spin. Our microfoam page explains what's going on in there.

Read about microfoam

The shot

Your normal recipe is fine. Breville's guide gives 18 to 22 g, a 1:2 ratio and 25 to 30 seconds. A good first recipe, not a standard. This calculator gives you the yield to stop at, and you can try a tighter ratio if you want the coffee stronger through the milk.

Ratio

Target in the cup

36 g1.3 oz

Plain arithmetic. The ratios are starting points from Breville's guide, not a standard.

Our ratio page goes further into what each ratio does. If the coffee tastes sour or thin once the milk is in, fix the shot first. Our dial-in guide goes through that.

Common mistakes

  • Too big a cup. A big mug turns this into a latte, however careful the milk. Choose the cup first, then pour to fit.
  • Too much air. A thick cap makes something closer to a cappuccino. Shorten the stretch, and keep the tip nearer to the vortex.
  • Milk too hot. Breville's range tops out at 149 °F. Stop when the jug is hot to touch, and use a thermometer for your first few rounds.
  • Steaming too early. Pull the shot first, then steam, and pour soon after you swirl.
  • Reheating leftovers. Gaggia's Classic Evo manual warns against reusing hot milk, because it hurts the froth and the taste. Measure what you need instead.
AI-generated image: a steel pitcher of milk with large soap-like bubbles on the surface.
What too much air looks like: large soap-like bubbles sitting on top of the milk. Tap, swirl, and next time add less air. · Image: AI-generated (OpenAI)

Which machine makes this easy?

Any machine with a real steam wand can do it, including a single boiler that makes you wait a little before steaming. If you don't want to learn the wand, the Bambino Plus textures milk for you with 3 temperatures and 3 levels of texture, and you can still go manual, per Breville.

Our pick: milk drinksAd

Breville Bambino Plus

The small machine that textures milk by itself: 3 temperatures and 3 texture levels, or by hand.

Why here: Automatic milk with 3 temperatures and 3 textures, plus a manual option when you want more control over a thin flat white foam.

Best for: Latte and flat white drinkers who do not want to learn the wand first

  • Hands-free steam wand with 3 milk temperatures and 3 textures (Breville)
  • Ready to start in 3 seconds (Breville)
  • America's Test Kitchen's compact pick of 2 July 2025
  • Needs a separate espresso-capable grinder
  • Breville's product page does not mention PID, though its BES500 instruction book does
View on Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonLearn more
Heating
ThermoJet
Pump, as stated
15 bar
Brew pressure, as stated
9 bar
Portafilter
54 mm
PID
Yes, per the instruction book
Built-in grinder
No
Milk
Hands-free or manual
Price class
Mid-range

For the full routine at the wand, including tip positions, see how to steam milk. A small pitcher helps with a small drink, and our milk pitcher page sorts them by size. For the machines themselves, our guide to semi-automatic machines starts from what you drink.

Asked at the bar

How much milk goes in a flat white?

There's no agreed amount. Breville sets the limit with the cup, suggesting no larger than 8 oz where possible, so you fill what's left after the shot. Starbucks' home recipe uses 1.25 cups of whole milk and pours until the mug is almost full, which is a much larger drink. We'd start with Breville's cup.

Does a flat white use ristretto?

Sometimes. Starbucks uses ristretto shots in its cafés, though its home recipe calls for two espresso shots. Breville's guide says a single or double shot. Shot type and size differ by café, so try what you like. A shorter shot makes the coffee more concentrated, which suits a small drink.

Can I make a flat white with oat milk?

Yes. Breville says plant milks should be suitably thick, and it sets a lower target of 120 to 130 °F for non-dairy milk, against 140 to 149 °F for dairy. Expect the texture to behave differently from dairy, and adjust by feel.

Can I make a flat white without a steam wand?

You can make something close. Starbucks' recipe allows a frother, an aerator or a whisk, and even a moka pot for the coffee. You won't get the same fine microfoam as from a steam wand, and it's the texture that makes this drink. Treat that as a home version.

Next round

Not sure? Four questions to your machine

semiautomaticespressomachine.com Editorial Team

Espresso gear & shot craft

We are the editorial team at semiautomaticespressomachine.com. We read maker spec sheets, manuals, standards and published research on espresso and turn them into plain-English buying advice, with sources on every page. We do not run lab tests, and we say so openly.

  • Spec sheets & standards read
  • Sources on every page
  • No lab tests – stated openly
  • Publisher details in the imprint

About usHow we compare