Adding a squirt of water to the beans before grinding reduces static, resulting in a more efficient way to brew a consistent, stronger-tasting shot of espresso.
James did a great video covering this article. TLDR is that the article endorses RDT, but with about 4 spritzes of water instead of the normal 1. Moreover, it points out that this can lead to increased extraction in espresso brewing.
James did a great video covering this article. TLDR is that the article endorses RDT, but with about 4 spritzes of water instead of the normal 1. Moreover, it points out that this can lead to increased extraction in espresso brewing.