Salt alters the perception of other flavors, reducing bitter/sour and increasing sweet/savory. You only need a lil pinch though, and only in darker roasts or badly made coffee like you said, because roasting/overextraction/staleness are what create the bitter compounds in the first place.
It's supposed to be bitter
It was nice though would recommend.
Try monosodium glutamate
Like life.
It doesn't magically remove the bitterness. It cuts it down a little. Perhaps by enhancing the other flavors?
It's a good trick for work/bad coffee, where the alternative is no coffee at all.
I love bad coffee
Salt alters the perception of other flavors, reducing bitter/sour and increasing sweet/savory. You only need a lil pinch though, and only in darker roasts or badly made coffee like you said, because roasting/overextraction/staleness are what create the bitter compounds in the first place.
Danke schön.
I don't use it for my good, lightly roasted, freshly ground beans that I percolate on my moka pot at home, and now it makes sense why.