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Chemex 3 Cup

Concentrate 3-Cup

Chemex 3 Cup Chemex by Chemex

A strong 1:10 concentrate on the single-serve 3-cup Chemex. Half the usual water builds a dense, sweet extraction meant to be diluted to taste, so one small brew becomes either a hot cup or a quick iced coffee.

1:10 Ratio
2:30 Total
22g Dose
95°C Temp
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Parameters

22 g
Coffee
220 g
Water
1:10
Ratio
95 °C
Temp
6 medium-coarse
Grind
2:30
Total
~220 ml
Yield
Grind · 6/10 · medium
FINE COARSE

What is 6/10 on your Comandante C40 or 1Zpresso? Gota turns it into clicks

Method

2:30 · total
  1. Bloom 1 / 5
    0:00
    12s

    Pour 45g.

    +45g→ 45g 5.6g/s 8s 95°C
  2. Swirl 2 / 5
    0:12
    28s

    Swirl gently. Let it bloom.

    4s
  3. Pour 3 / 5
    0:40
    30s

    Pour in a spiral to 130g.

    +85g→ 130g Spiral 5.7g/s 15s
  4. Pour 4 / 5
    1:10
    1m20s

    Finish in a spiral to 220g.

    +90g→ 220g Spiral 6g/s 15s
  5. Done 5 / 5
    2:30

    Drawdown complete.

Notes

Dilute with 100g hot water for regular strength, or pour the concentrate over 150g ice for iced coffee.

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Definitions, ratios and protocols behind this recipe.

Next step

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This exact recipe, step by step on your iPhone — haptics at every pour, live water targets, and a brew log that remembers how the cup turned out.

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Free iOS No signup 1003 recipes by 126 baristas