Flow Rate Mode Explained for Beginner Espresso

Flow rate in plain English

Flow rate is the speed at which espresso liquid enters the cup. It is not magic; it simply helps you see whether the shot is speeding up, slowing down, or staying controlled while extraction happens.

Why beginners should care

If a shot tastes sour, bitter, thin, or harsh, flow information gives you another clue before you guess. Combined with dose, yield, and time, it helps you decide whether to adjust grind size, puck prep, or recipe.

A simple first recipe

1. Start with a dose your basket is designed for.
2. Aim for a steady yield and record the time.
3. Change one variable at a time.
4. Use taste as the final judge, not the numbers alone.

For Australian home baristas, this kind of repeatability is especially useful when beans change from roast to roast or when humidity shifts the grind.

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