If you’ve taken Wirecutter’s advice to invest in a good burr coffee grinder, you have to clean it properly. It’s not as simple as brushing out the loose grinds. Here’s how to clean your grinder so it ...

Good coffee begins with good coffee beans, but it doesn’t end there: You’ve also got to know how to do the brew. Before you can brew your beans well, you’ve got to grind them to perfection—which means ...