https://youtu.be/j5P3Rjv1zR8
I've found this to increase chocolatey flavours significantly.
- Almost 10 seconds pre-infusion with gradual ramp up to 10 bar,
- About 20 seconds extraction at 10 bar,
- About 10 seconds pressure ramp down to 2 bar.
I'm using a cheap $25/kilo roast that is now at 3-4 weeks.
I apologise profusely for the disgracefully filthy cup.
I've found this to increase chocolatey flavours significantly.
- Almost 10 seconds pre-infusion with gradual ramp up to 10 bar,
- About 20 seconds extraction at 10 bar,
- About 10 seconds pressure ramp down to 2 bar.
I'm using a cheap $25/kilo roast that is now at 3-4 weeks.
I apologise profusely for the disgracefully filthy cup.

Comment