Electric grinder

Cold brew grind setting for the Breville Smart Grinder Pro

52–58

That is where to start with a light roast. It should come out looking like coarse sea salt. Medium roasts go to 55–60 and dark roasts to 58–60.

Breville Smart Grinder Pro, set for a light roast

The setting, by roast

Lighter roasts are harder to pull flavor out of, so they grind a little finer and steep longer. Darker roasts go the other way. The dial runs from 1 to 60.

RoastSettingLooks likeSteep in the fridge
Light roast52–58coarse sea salt18–22 h
Medium roast55–60coarse kosher salt14–18 h
Dark roast58–60raw sugar10–14 h

Where the number comes from

The maker points to 55–60 for cold brew. People who own one report 55–60. Our starting point is 58 for a medium roast, and it moves with the roast.

Maker’s guidance: assets.breville.com

Owner reports: reddit.com, reddit.com, mymorningespresso.com

How to use it

  1. Set it. Set the dial to 52–58. That is the light roast setting. Use the table above for anything darker.
  2. Grind and look. You want pieces about the size of coarse sea salt.
  3. Steep. Give it 18–22 hours in the fridge, or 12–14 on the counter.
  4. Taste and adjust. Too bitter? Go coarser next time. Too sour? Go finer. Move about 6 at a time.

Let the app keep track.

Cold Brew Studio shows the dial created for your Breville Smart Grinder Pro with the setting marked, sizes the batch to your brewer, and moves the dial for you when you rate how it tasted.

Free on iPhone and the web. No account needed.

Quick answers

What grind setting should I use for cold brew on the Breville Smart Grinder Pro?
Start at 52–58 for a light roast, 55–60 for a medium roast and 58–60 for a dark roast.
How long should I steep cold brew ground on the Breville Smart Grinder Pro?
18–22 hours in the fridge for a light roast, 14–18 for medium and 10–14 for dark. On the counter it goes faster: 12–14, 9–12 and 7–9 hours.
What should the grounds look like?
Coarse. About the size of coarse sea salt for a light roast, coarse kosher salt for medium and raw sugar for dark.
What does the maker recommend for cold brew on the Breville Smart Grinder Pro?
55–60.