Note: All stones used in the testing came from the of destoning raw coffee – so are good indicators of the kinds of stones you might find in a bag of roasted coffee.
What happens if a small stone makes its way into your bag of coffee and your grinder? An irreversible calamity or an imperceptible event?
My 1 Cup V60 technique: https://youtu.be/1oB1oDrDkHM
Our new pour over setup still life print from TensHundredsThousands: https://geni.us/THT-Still-Life
0:00 Intro
1:38 How do roasters filter stones out?
3:52 Our test parameters
4:46 Testing pt. 1
10:39 Burr inspection (with a microscope!) part 1
11:12 Testing pt. 2
12:02 Burr inspection (with a microscope!) part 2
12:31 Testing pt. 3
13:09 Particle size analyser results
16:41 What to consider if it happens to you
18:30 Testing pt. 4
21:49 Taste test
Other Links:
Patreon: https://www.patreon.com/jameshoffmann
Limited Edition Merch: https://geni.us/TensHundredsThousands
Instagram: https://www.instagram.com/jimseven
Twitter: https://www.twitter.com/jimseven
My Books:
How to Make The Best Coffee At Home*: https://geni.us/howtomakethebestcoffee
The World Atlas of Coffee*: https://geni.us/worldatlasofcoffee
The World Atlas of Coffee Audiobook*: https://bit.ly/worldatlasofcoffeeaudio
The Best of Jimseven*: https://geni.us/bestofjimseven
Things I use and like:
My old glasses: http://bit.ly/boldlondon
My new glasses (Sept 2024 onwards): https://bit.ly/thenewglasses
My hair product of choice*: https://geni.us/forthehair
(*Affiliate links which may earn us a commission)
){kind=link}
Comments
Comments are disabled for this post.