# Coffee Brew Coach

> Coffee Brew Coach is a free iOS app (Android coming soon) that diagnoses why
> your coffee tastes wrong. You describe the taste — bitter, sour, weak, harsh —
> and it gives you one specific fix for the next brew: grind finer, steep less,
> lower the temperature. It supports espresso, V60, AeroPress, Chemex, Kalita
> Wave, French press, moka pot, cold brew, and drip machines, and keeps a brew
> history per bean. Built by The Cannon, a working coffee bar in Hamilton,
> Ontario. App Store: https://apps.apple.com/app/id6777418888

## Brewing guides

- [https://www.coffeebrew.coach/affiliate/become](https://www.coffeebrew.coach/affiliate/become): Recurring-commission affiliate program for coffee content creators.
- [https://www.coffeebrew.coach/espresso](https://www.coffeebrew.coach/espresso): Beginner's guide to making espresso at home — equipment, an 18 g in / 36 g out starting recipe, and adjusting by taste.
- [https://www.coffeebrew.coach/how-to-dial-in-espresso](https://www.coffeebrew.coach/how-to-dial-in-espresso): Step-by-step espresso dialling-in: grind first, then dose, guided by taste.
- [https://www.coffeebrew.coach/espresso-pulling-too-fast](https://www.coffeebrew.coach/espresso-pulling-too-fast): Why espresso shots run under 20 seconds and the fix order: grind, dose, tamp, distribution.
- [https://www.coffeebrew.coach/v60](https://www.coffeebrew.coach/v60): V60 brewing guide — 15 g to 250 g recipe, pour technique, and fixes for bitter, sour, or stalled brews.
- [https://www.coffeebrew.coach/aeropress](https://www.coffeebrew.coach/aeropress): AeroPress guide — standard and inverted methods, 16 g to 220 g recipe, espresso-style concentrate.
- [https://www.coffeebrew.coach/aeropress-too-weak](https://www.coffeebrew.coach/aeropress-too-weak): Four causes of weak AeroPress coffee: ratio, grind, steep time, water temperature.
- [https://www.coffeebrew.coach/chemex](https://www.coffeebrew.coach/chemex): Chemex brewing guide — 30 g to 500 g recipe, thick-filter behaviour, and common fixes.
- [https://www.coffeebrew.coach/kalita-wave](https://www.coffeebrew.coach/kalita-wave): Kalita Wave guide — flat-bottom brewing, 20 g to 300 g recipe, troubleshooting.
- [https://www.coffeebrew.coach/french-press](https://www.coffeebrew.coach/french-press): French press guide — coarse grind, 4-minute steep, and fixes for bitter, weak, or muddy cups.
- [https://www.coffeebrew.coach/moka-pot](https://www.coffeebrew.coach/moka-pot): Why moka pot coffee turns bitter — heat, grind, and timing — and how to fix it.
- [https://www.coffeebrew.coach/cold-brew](https://www.coffeebrew.coach/cold-brew): Cold brew ratios (concentrate vs. ready-to-drink), grind size, and steep times.
- [https://www.coffeebrew.coach/drip-machine](https://www.coffeebrew.coach/drip-machine): Better drip machine coffee: ratio, water temperature, fresh grinding, and machine cleaning.
- [https://www.coffeebrew.coach/why-does-my-coffee-taste-bitter](https://www.coffeebrew.coach/why-does-my-coffee-taste-bitter): Bitter coffee is over-extraction — causes and fixes for every brew method.
- [https://www.coffeebrew.coach/coffee-grind-size-guide](https://www.coffeebrew.coach/coffee-grind-size-guide): Grind size chart for every method, from Turkish to cold brew, with taste-based calibration.
- [https://www.coffeebrew.coach/how-coffee-youtubers-make-money](https://www.coffeebrew.coach/how-coffee-youtubers-make-money): How coffee creators monetize: sponsorships, gear affiliates, ads, and recurring commissions.
- [https://www.coffeebrew.coach/best-affiliate-programs-for-coffee-creators](https://www.coffeebrew.coach/best-affiliate-programs-for-coffee-creators): Comparison of affiliate program models for coffee content creators.

## Contact

- Support: support@coffeebrew.coach