The process of grinding coffee beans is pretty essential to brewing. The only type of coffee I know of that does not use ground beans, is a type made for cupping.
There are tons of different ways to grind coffee, such as an electric grinder, hand grinder, or even mashing the beans between a couple rocks if that’s your thing. While some grinders are better than others, it is better to use freshly ground coffee from a not-so-great grinder, than it is to use coffee ground a while ago. Continue reading Hand vs electric grinders