Breville Barista Express:
Espresso Settings & Dial-In Guide
The Breville Barista Express is a thermoblock espresso machine with a built-in grinder, designed for home use. It features timed (auto) pre-infusion, a 58mm portafilter. With no user-adjustable temperature control, grind adjustments are your primary lever for dialing in.
At a glance
Machine specifications
Recommended starting parameters
Starting recipe for Breville Barista Express
Dose
17–22g
Ratio
1:1.8–1:2.5
Time
25–35s
These are starting points — adjust based on your beans, roast level, and taste preferences.
Known limitations
Built-in conical burr grinder has ~2g retention — purge a few grams before each shot
No user-adjustable temperature control — machine regulates internally
OPV not user-adjustable without opening machine
Thermoblock benefits from 2-oz flush before pulling shot
Dial-in tips for the Breville Barista Express
Thermoblock with no user temp control — temps managed internally.
Built-in grinder with medium-high retention (~2g).
Always purge grinder before shot.
Flush ~2 oz before pulling.
Do not give temp advice.
Grind size on internal grinder is the main dial-in lever.
User may not have an external grinder.
Dialing in on the Breville Barista Express?
Grindset gives you machine-specific coaching — log your shots and get tailored adjustments for the Barista Express.
Try Grindset freeBreville Barista Express
Manufacturer
Breville
Type
Thermoblock
Use Case
Home
Confidence
High