We know −

you won’t read the manual.

you’ll feel lost the moment you see your first brew log.

you can’t make this journey alone.

But if,

when you face your first log, you truly master this basic guide,

and build even a small foundation that lets you read your brew log on your own,

We promise −

you’ll feel a joy no one has ever known, and hold a power no one has ever had.

Pour-Over

Espresso

<aside> ⚠️

• This guide isn’t perfect — it just offers a few ideas to help you get started.
• The same log shape can taste very different when the brewing setup changes.
• Under the same conditions, the same log usually results in a similar taste. So, the simplest way is to set a log you want to study — for example, your best-tasting one — as a reference, and try to reproduce it as closely as possible.
• If you have any questions, please contact us via Instagram DM or the chat system at the bottom of our website. </aside>