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Scientists claim to have discovered secret to perfect espresso (www.theguardian.com)

submitted 2 years ago* (last edited 2 years ago) by tankplanker@lemmy.world to c/coffee@lemmy.world

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Spoiler, its RDT

In case people do nto know what RDT is, which they really should if they have been into coffee for a little while as it makes a big difference:

RDT is Ross Droplet Technique, which is very much adding water to beans. Named after David Ross who came up with it back in 2005

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[–] Savaran@lemmy.world 12 points 2 years ago (2 children)

For folks who make espresso at home, especially if you’ve worked with a manual grinder of any sort, this is extremely well known. In fact when you first get started and start searching for how to deal with the static problem (cause it’s the first major problem you’ll encounter), it’ll be what comes up. So for future scientists.

https://letmegooglethat.com/?q=how+to+remove+static+from+coffee+grinder&l=1

For the first result I get: https://www.javapresse.com/blogs/grinding-coffee/how-to-deal-with-static-in-coffee-grinders-3-tricks-you-can-try-at-home

Which as #1:

Ross Droplet Technique

[–] GarytheSnail@programming.dev 6 points 2 years ago

How does a static problem affect the taste?

I don't understand how rdt leads to better tasting espresso. Maybe an easier cleanup session, but taste?

[–] fritobugger2017@lemmy.world 2 points 2 years ago

I find RDT to be more important with an electric grinder than a manual hand grinder.