Changes to Recipe. To dial in my La Esmeralda batch, I used my Espresso with The Steam & Co., 1ZPresso Jx-Pro on Wacaco Picopresso recipe simply swapping coffee and reducing to 1.5.2 the setting of the 1ZPresso JX-Pro. (Still going finer after 24.10.21 (2) Dialing in La Esmeralda on Wacaco Picopresso).
Notes. Better than my last experiment with this configuration (24.10.21 (2) Dialing in La Esmeralda on Wacaco Picopresso), however is still a touch sour. Going finer next time with 1.5.1.