this post was submitted on 16 Jun 2024
56 points (93.8% liked)
Coffee
8418 readers
78 users here now
☕ - The hot beverage that powers the world!
Coffee gadgets - It's always great to learn about new gadgets. Please share your favorite hardware or full setups. It might inspire newcomers to experiment!
Local businesses - Please promote your local businesses. If you are not the owner of the business you are promoting, kindly ask the owner if it's okay. It would be great if the business has a physical store to include an exterior or interior shot.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
That is a widespread assumption, since roasting breaks down the caffeine somewhat, but Hoffman did a test and found higher caffeine in darker roast brews, and speculated that while there was less in the bean, it may be more extractable. There's also the issue that the more you roast the bean, the less each bean weighs so you get more beans per unit weight.