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Coffee & Espresso ·

Why your espresso tastes sour or bitter, and how to dial it in

Sour one day, bitter the next, from the same beans? That is usually extraction: how much of the coffee ended up in the cup, and how fast the water got through.

Start with 18 g in, 36 g out, in 25 to 30 seconds, then change only the grind. Use the dial-in desk to turn your numbers and your taste into a next step.

Picker · 4 min read

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Affiliate links, marked sponsored. Kit for this drink at three prices. Prices checked 4 Oct; every shop is on each product page.

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