| espresso sour vs bitter | 0.72 | 0.7 | 6278 | 23 | 92 |
| espresso sour or bitter | 0.81 | 0.2 | 3950 | 23 | 83 |
| bitter vs sour coffee | 1.01 | 0.6 | 6540 | 21 | 1 |
| sour coffee vs bitter coffee | 0.38 | 0.9 | 9205 | 28 | 76 |
| espresso is too bitter | 0.56 | 1 | 4822 | 22 | 60 |
| is espresso supposed to be bitter | 0.65 | 0.2 | 2687 | 33 | 91 |
| how to make espresso less bitter | 1.15 | 1 | 1586 | 32 | 68 |
| does espresso taste bitter | 0.18 | 0.5 | 1401 | 26 | 61 |
| espresso is sour tasting | 0.56 | 0.5 | 5604 | 24 | 5 |
| espresso sauer und bitter | 1.36 | 0.7 | 667 | 25 | 30 |
| espresso zu sauer oder zu bitter | 1.68 | 0.6 | 3285 | 32 | 14 |
| how to fix bitter espresso | 1.21 | 0.3 | 9528 | 26 | 92 |
| what causes bitter espresso | 1.38 | 0.2 | 2037 | 27 | 44 |
| how to reduce bitterness in espresso | 1.41 | 0.3 | 1889 | 36 | 80 |
