Barista

Purge steam wand

Also known as purging · purgar lanza · steam wand purge

What it is and what sets it apart: Hygiene + quality: initial water cools/dilutes. Differs from wiping only the outside.

At the bar: Short purge → steam → wipe exterior → purge again → clean cloth.

Impact on the drink: Impact: less contamination, better texture and fewer smells in the next milk.

Technical notes: Never leave dried milk on the tip. SCA exams watch this.

Common mistakes: Skipping purge. Milk cloth on food surfaces. Dipping a dirty wand.

How to use

Work from a logged recipe, scale and a clean station.

Steps

  1. Prep equipment and confirm the target recipe.

  2. Perform Purge steam wand changing only one variable.

  3. Taste, clean and log the adjustment.

Tips

  • Prioritise hygiene and consistency over speed.

In Cafesito

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

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