So, why should you care about the grind size of your coffee? Well, it all comes down to flavor and extraction. When your coffee is ground too finely, it can become over-extracted and taste bitter - think of it like over-steeping a tea bag. On the other hand, if it's ground too coarsely, the water might not be able to extract enough flavor, leaving your coffee tasting weak and sad.
But coarsely ground coffee is particularly great for certain brewing methods, like French press or cold brew. The larger particles allow for a slower, more gentle extraction of flavors, which can result in a richer, more full-bodied taste. It's kind of like the difference between a quick, intense workout and a long, leisurely stroll - both have their place, but one might be more suitable for your morning routine!
Now, you might be wondering how to identify coarsely ground coffee in the first place. A good way to think about it is to compare it to other textures in your daily life - like kosher salt, or even small pebbles. When you look at coarsely ground coffee, you should be able to see the individual particles quite clearly, and it should feel rough to the touch, not smooth or powdery.
