Looking at Burr Sharpness and TDS in Espresso

posted in: Grinding, Tools | 19

FacebookTwitterRedditTumblrDiggitGoogleLinkedinPinterestStumbleuponAbstract This experiment assessed differences in espresso total dissolved solids (TDS) as a factor of burr sharpness. Ten shots were pulled for each condition (sharp burrs, dull burrs) and TDS measured using an Atago PAL-COFFEE refractometer. Results revealed a significant … Continued