Brew methods

Lever espresso

Also known as espresso de palanca · lever espresso · Flair · Cafelat Robot · manual lever

Máquina de espresso de palanca (manual)

Instead of an electric pump, the barista generates pressure with a lever or piston. Includes classic lever groups and desktop devices (Flair, Cafelat Robot…).

Stable pre-infusion and lever pace can yield very controlled texture and sweetness. It is not the same as pump espresso.

Practice dose, distribution and a repeatable pressure profile. In Cafesito start from Brew Lab “Espresso” and log the curve.

Blind lever force or too-fine grind causes channeling and bitterness. Do not skip the scale.

How to use

Ratios, gear and steps to brew it.

Ratios and parameters

  • Dose 16–18 g
  • Water — (manual pressure)
  • Ratio 1:2–1:2.5 (beverage)
  • Grind Espresso fine (tune to device)
  • Temperature 92–96 °C (water / group)
  • Time 25–35 s (incl. pre-infusion)
  • Yield 32–40 g in cup

What you need

  • Lever / Flair / Robot
  • Portafilter + basket
  • Scale
  • Precise grinder
  • Tamper

Brewing steps

  1. Grind, distribute (WDT if you can) and level tamp.

  2. Gentle pre-infusion until the puck is saturated.

  3. Raise lever pressure steadily to the beverage target.

  4. Stop at beverage weight; clean group/device.

  5. Log curve (time/pressure) to repeat.

Tips

  • Don’t yank the lever—channeling.
  • Early blonding/spurts: finer grind or better distribution.

In Cafesito

Save coffees to your pantry, brew with method and keep your diary.

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