Coffee ratios (the basics)
Learn the “one rule” that makes most coffee taste better: ratio + grind + time.
Guides
Simple guides that save you time and stop the guesswork. No fluff — just what to do and why it works.
Troubleshooting
Fix the three most common problems fast.
- Sour → under-extracted
- Bitter → over-extracted
- Weak → ratio too low
Next: we can turn this into a proper “Guides index” with cards that link to individual guide pages.