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French Press 12 Cup

Cold Brew Large Batch

Adapted from SCA coffee standards for a large French press, this overnight immersion makes a smooth cold-brew concentrate for several servings. Its restrained acidity and rounded body suit either a gathering or convenient drinks through the week.

1:6 Ratio
150g Dose
4°C Temp
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Parameters

150 g
Coffee
900 g
Water
1:6
Ratio
4 °C
Temp
10 extra coarse
Grind
18h
Steep
~900 ml
Yield
Grind · 10/10 · extra coarse
FINE COARSE

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Method

  1. Pour 1 / 5

    Pour 900g and stir vigorously to saturate the bed.

    +900g→ 900g Fill briskly 4°C
  2. Prepare 2 / 5

    Put the cap on.

  3. Steep 3 / 5

    Let it steep undisturbed.

    16h–20h
  4. Press 4 / 5

    Press down slowly and evenly.

  5. Done 5 / 5

    Cold brew ready.

Notes

Choose a coarse, consistent grind and ensure every particle is wet before refrigeration. Steep for 16-20h, then plunge slowly and transfer all concentrate to a sealed vessel so extraction stops. Dilute equal parts concentrate and cold water or milk, adjusting to the coffee's roast and strength.

Original source

Recipe by Specialty Coffee Association, published at sca.coffee.

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