Coffee grind, fine or coarse?
How you grind the coffee really makes a difference to the final result, here’s a quick cheat sheet to get you pointed in the right direction.
Essentially the longer you leave the coffee in the water the coarser it has to be to extract all the good stuff and a minimum of the bitter stuff.
Experimentation to get the best results is part of the fun but click on the guide below for a good starting point.