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fine-medium grind · 360-660 microns

Comandante C40 MK4 grind setting for moka pot

Start at 17 clicks on the Comandante C40 MK4 for moka pot, and stay inside 14-20 clicks. Brew at 1:7 for 4-5 min.

FINECOARSE
17 clicksrange 14-20 clicks
Ratio
1:7
Time
4-5 min
Water
pre-boiled water

Taste, then fix

If it tastes wrong

It tastesWhyDo this on the C40 MK4
Bitter, burnt, metallicGrind too fine or heat too highGo coarser and pull the pot off the heat as soon as it starts to gurgle
Sour and thinGrind too coarseGo 2 steps finer and start with pre-boiled water
Pot sputters or stallsGrind too fine or basket tampedGo coarser and level the basket without pressing
What a fine-medium grind for moka pot looks like
What fine-medium looks like

What you are aiming for

A moka pot wants a grind a little coarser than espresso. Too fine and the pot sputters, over-extracts and tastes burnt.

On the Comandante C40 MK4, 17 clicks is the documented start. If your grounds look much finer or coarser than this, your grinder may be calibrated differently: trust the taste, then the number.

Fix the beans too

Better moka pot starts with fresher beans.

The right grind only gets out what the beans have. A subscription keeps fresh coffee arriving before you run out.

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Questions

What grind setting should I use on the Comandante C40 MK4 for moka pot?

Start at 17 clicks on the Comandante C40 MK4 for moka pot, and stay inside 14-20 clicks. Brew at 1:7 for 4-5 min.

My moka pot tastes sour on the Comandante C40 MK4. What do I change?

Sour means under-extracted. Go coarser and pull the pot off the heat as soon as it starts to gurgle. Change one thing at a time and taste again.

My moka pot tastes bitter on the Comandante C40 MK4. What do I change?

Bitter means over-extracted. Go 2 steps finer and start with pre-boiled water.

Source

comandantegrinder.com. Settings are starting points; two grinders of the same model can sit a step or two apart.