№ 768 Gina 2:30 1:12.9 Emi Fukahori

Emi Fukahori Winning

Emi Fukahori's competition-winning Gina recipe. Uses temperature variation and valve toggling for a complex, juicy cup.

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Parameters

Coffee
17 g
Water
220 g
Ratio
1:12.9
Temp
95 °C
Grind
5 medium
Total
2:30
Servings
1
Grind · 5/10 · medium
FINE COARSE

Method

2:30 total
  1. 0:00
    Bloom

    Close valve. Pour 50g at 80°C. Keep closed for 45 seconds. Extracts sweetness gently.

    +50g 15s center
  2. 0:45
    Pour

    Open valve. Pour 100g at 95°C into center. Extracts complex acidities.

    +150g 30s center
  3. 1:45
    Pour

    Close valve. Pour 70g at 80°C. Creates juicy body.

    +220g 15s center
  4. 2:30
    Done

    Open valve. Let brew run into decanter. Clean finish by 2:55.

Next step

Let Gota run the timer.

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

Notes

The key innovation is alternating water temperatures (80°C and 95°C) with valve open/closed states. Low temp extracts sweetness, high temp extracts acidity. 100ppm water recommended. Expect citric notes hot, wine-like cooling, and green apple cold.

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V60
0:00
Pour 2/5
0:30

100g

+50g Add water

3
Wait 0:45
Open in Gota