研磨與萃取 - 個人迷你課程

Finally, a course that actually addresses the gap between “good” and “great” shots — the section on dialing in grind size step-by-step was exactly the structured approach I needed. Went from guessing to adjusting with confidence after just the first module. Definitely worth the time for anyone who a

I've been pulling shots for years but always struggled to fine-tune the grind; this minicourse finally made the adjustment process click for me. The way it walks through extraction troubleshooting is so clear that I've already dialed in a new bean with way less waste.

The hands-on focus on dialing in grind size and extraction flow is exactly what I needed—it’s not just theory. I finally understand how to adjust for different beans without wasting a whole bag.