I was reading an old mystery novel the other day and the main character (who is depicted as a bit of a chef ... or at least a good cook) puts a pinch of salt in his coffee grounds before brewing.
In other words, a few scoops of coffee and a pinch or a dash of salt.
I'm actually squeamish to try it ... sounds icky ... but I've been wrong before.
Does anyone routinely put a dash of salt into their coffee maker when brewing coffee?