Espresso variables

Aim

Adjust espresso with restraint.

Start

Keep dose fixed; adjust grind to move time and taste.

Do

• Keep one coffee.
• Change one variable.
• Record result.

Notice

• Yield
• time
• texture

Words

Crema

Crema is foam on espresso. It can show freshness and pressure, but taste matters more than its appearance.

Record

Question
Observation
Repeatable note
Next change	One change per shot.