Orea / orea-v4-the-bypass

V4 The Bypass

A bypass recipe by UK Brewing Champion Matteo D'Ottavio for the V4 Open Bottom. After three circular-to-central pours, 15–30g of bypass water is added directly to the brewed coffee to taste. Bypass less for intensity, more for smoothness.

  • light-roast
  • bypass
  • balanced
dose18g
water290ml
ratio1:16.1
temperature96°C
grindmedium-coarse
wait1m 30s

pour phases

290g accounted for across 4 phases.

Why pour style changes taste
  1. 01

    Bloom

    • circular
    • center

    Circular pour, ending central

    60gas needed
  2. 02

    Second Pour

    • circular
    • center

    Circular then central at 4 G/S

    100g40s
  3. 03

    Third Pour

    • circular
    • center

    Circular then central at 4 G/S

    100g50s
  4. 04

    Bypass

    Add 15–30g water directly to brewed coffee, to taste

    30gas needed
sourceMatteo D'Ottavio / Orea UK
Source

Orea / orea-v4-the-bypass

V4 The Bypass

英国冲煮冠军 Matteo D'Ottavio 的 V4 Open Bottom 旁路配方。三次由圆到心的注水后,直接向萃取液中加入 15–30g 旁路水调整浓度。少旁路更浓郁,多旁路更顺滑。

  • light-roast
  • bypass
  • balanced
粉量18g
水量290ml
粉水比1:16.1
水温96°C
研磨度medium-coarse
等待1m 30s

注水阶段

290g 水量,共 4 个阶段。

注水方式为什么会改变风味
  1. 01

    闷蒸

    • 绕圈
    • 中心

    绕圈注水,转为中心

    60g按需注水
  2. 02

    第二段注水

    • 绕圈
    • 中心

    先绕圈后中心,4 G/S

    100g40s
  3. 03

    第三段注水

    • 绕圈
    • 中心

    先绕圈后中心,4 G/S

    100g50s
  4. 04

    旁路注水

    直接向萃取液中加入 15–30g 水,按口味调整

    30g按需注水