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KaʻūRoastery
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Grown on the volcanic slopes of Mauna Loa · Handpicked with care · Roasted in small batches · Shipped directly to your door

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42.0 g
Brew Guides / Espresso

How to Brew Espresso

Espresso

Espresso is the most concentrated way to taste a coffee. A fine grind, a level tamp and about 25 seconds under pressure bring the sweetness and body of the bean to the front.

“I get coffee beans from all over the country for espresso and the Kaʻū Roastery coffee is the best beans I have had.” Shane

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Brewing Kaʻū coffee with a Espresso

How to brew Espresso

  • 21 g coffee
  • 1:2 or 1:3
  • 23–28 sec
  1. 1

    Prep

    Flush the group head. Clean and dry the portafilter.

  2. 2

    Grind + dose

    Grind 21 g coffee very fine into the portafilter.

  3. 3

    Level + tamp

    Distribute evenly, then tamp level until the coffee feels firm.

  4. 4

    Pull the shot

    Start the shot and timer together. Stop at 42 g for 1:2 or 63 g for 1:3.

  5. 5

    Adjust + enjoy

    Aim for 23–28 sec. Too slow? Grind coarser. Too fast? Grind finer.

Good to know

Dial it in

  • Rest7 to 14 days off roast. Espresso needs the longest rest.
  • Ratio1:2 for a richer shot, 1:3 for a longer, lighter one.
  • Dial inChange one thing at a time, starting with the grind.
Water, temperature & timing basics
Kaʻū Roastery Medium Roast
Try it with

Kaʻū Medium Roast

Light caramel, clementine. Roasted to order and shipped fresh from the Big Island.

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100% Kaʻū Coffee · Grown in Hawaiʻi · Handpicked · Small-Batch Roasted · Shipped Fresh

Kaʻū Roastery

Hawaiʻi grown. Handled with care. ʻOhana owned and operated roastery and farms on the slopes of Mauna Loa.

95-1165 Kaʻalaiki Rd
Nāʻālehu, HI 96772

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