№ 205 Chemex 10 Cup 5:00 1:15 Chemex
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Dark Roast Low-Temp

Gentle extraction for dark roasts on the 10-cup Chemex. Lower temperature prevents bitterness at scale.

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Parameters

Coffee
56 g
Water
840 g
Ratio
1:15
Temp
90 °C
Grind
7 medium coarse
Total
5:00
Servings
5
Grind · 7/10 · medium-coarse
FINE COARSE

Method

5:00 total
  1. 0:00
    Bloom

    Pour 110g gently, no agitation.

    +110g 12s slow
  2. 0:45
    Pour

    Slow pour to 400g.

    +400g 45s slow
  3. 1:45
    Pour

    Pour to 640g.

    +640g 35s circular
  4. 2:30
    Pour

    Final pour to 840g.

    +840g 30s slow
  5. 5:00
    Done

    Drawdown complete.

Next step

Let Gota run the timer.

Step-by-step coaching with haptics at every pour, and a brew log that remembers the cup.

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Notes

Brewing dark roasts at larger volumes amplifies over-extraction. This recipe uses lower temperature and a 1:15 ratio. Pour slowly to avoid channeling.

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V60
0:00
Pour 2/5
0:30

100g

+50g Add water

3
Wait 0:45
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