under-extracted espresso

How Do You Extract Coffee From Espresso?

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Wipe off any excess grounds that sit loosely on top or around the edges of the basket. Purge your espresso machine before inserting the portafilter into the group head to help the machine regulate the correct temperature for extraction. The extraction of shots should start out as a drip and last between 20-26 seconds. How … Read more

Why Are My Coffee Grounds So Wet?

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A coffee puck can be wet when the amount of coffee grounds in the scoop isn’t enough You can also get a sense of this when you don’t notice resistance upon tamping your espresso. If you want to decrease your espresso’s potency, you can use a coarser grind or a different roast. How do you … Read more