Guide to Making Great Espresso: Understanding Variables to Dial In Perfectly

Hopefully this video was helpful to you, both new and seasoned. Please drop questions or remarks in the comments below. Cheers!
Samo Smrke, et al, paper on VOCs over time:
shorturl.at/gG169
LINKS
__________________
Join my Patreon community at:
/ lancehedrick
Find me on IG at:
/ lancehedrick
Find me on Facebook at:
/ lancehedrickcoffee
My storefront: www.amazon.com/shop/lancehedrick
My SECOND Channel:
Lance Hedrick Unfiltered
/ @lancehedrickunfiltered
__________________
TIME CUES:
0:00- Laying the Groundwork
2:39- Dose
7:40- Grind Size
13:00- Ratio
18:06- Time/Pressure/Temperature
22:32- Quick 'n Dirty Summation