Tetsu Kasuya vs Tetsu Kasuya

The Tetsu 4-6 is the go-to recipe that I use to brew my V60 pour over coffee every morning. But since Tetsu is now experimenting with a drastically different technique than the one he perfected in 2016, I thought it’d be interesting to conduct a head-to-head comparison between the two.

What will be the result of the Tetsu vs Tetsu competition?

Will Tetsu beat Tetsu?

Or will Tetsu beat Tetsu?