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Chemex 6 Cup

Coffee Concentrate

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Chemex 6 Cup Chemex by Chemex

Chemex provides the basis for this concentrated Chemex 6-cup brew, made to be diluted or combined with milk rather than served unchanged. Heavy paper keeps the strong base polished, with substantial flavor but little sediment or oil.

1:10 Ratio
4:00 Total
42g Dose
96°C Temp
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Parameters

42 g
Coffee
420 g
Water
1:10
Ratio
96 °C
Temp
5 medium
Grind
4:00
Total
~420 ml
Yield
Grind · 5/10 · medium
FINE COARSE

Method

4:00 · total
  1. Bloom 1 / 4
    0:00
    45s

    Pour 84g in a spiral. Let it bloom.

    +84g→ 84g Spiral 6g/s 14s 96°C
  2. Pour 2 / 4
    0:45
    45s

    Pour in a spiral to 210g.

    +126g→ 210g Spiral 6g/s 21s
  3. Pour 3 / 4
    1:30
    2m30s

    Finish in a spiral to 420g.

    +210g→ 420g Spiral 6g/s 35s
  4. Done 4 / 4
    4:00

    Concentrate ready. Dilute to taste, or serve over ice.

Notes

Brew with 42g and 420g, then taste before adding hot water or milk so dilution suits the final drink. Maintain a steady pour and avoid over-stirring the dense bed; grind coarser if the filter stalls or the concentrate turns drying.

Original source

Recipe by Chemex, published at chemexcoffeemaker.com.

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Pour

0:00

84g

+210g add

14s
Pour · 1/4 0:00