Blue Bottle 官方 pour-over 冲煮指南。23g 基准（20-27g 范围），中等温度。浅烘焙用更高温度。
| Time | Pour | Note | % |
|---|---|---|---|
| 0:00-0:40 | 50ml | BloomSpiral pour from center: 3 out + 3 in. Reach 50g within 10 seconds. | 14% |
| 0:40-1:10 | 100ml | 1st Pourat 0:40 — spiral pour 5 out + 5 in. Reach 150g within 10 seconds. | 43% |
| 1:10-1:40 | 100ml | 2nd Pourat 1:10 — spiral pour 5 out + 5 in. Reach 250g within 10 seconds. | 71% |
| 1:40-2:10 | 100ml | 3rd Pourat 1:40 — spiral pour 5 out + 5 in. Reach 350g within 10 seconds. | 100% |
| 2:10-3:00 | - | DrawdownDrawdown complete between 2:30–3:30. | 100% |