We’ve all been there. Someone offers us a cup of coffee and It’s. Just. Wrong. It’s vinegary. It’s gritty. It’s nasty and bitter. It’s (worst of all) way too weak. Bad coffee can reduce a grown man to tears. It can ruin marriages. It can even ruin your shot at salvation. God HATES bad coffee.
Bad coffee is bad news.
“But El Chris!” You’ll cry, “I’m no coffee nut, I just like drinking the stuff! What can I DOOO?” Fear not, dear readers, for El Chris will show you how to grind your coffee RIGHT.
The grind is a VERY important part of brewing good coffee. It makes as much of a difference as the beans you use. Today you’ll learn how to grind for a percolator, French press, drip coffee pot, and espresso maker. You’ll also learn what to look for on pre-packaged coffee. More on that later.
Aside from being a delicious type of sandwich, a grinder is crucial. There are two types of grinders: a burr grinder and a blade grinder. Blade grinders use two blades shaped like a propeller to chop up the beans. Blade grinders are cheaper, simpler, and infinitely more popular, but they lack consistency in the grind. When I grind coarse coffee in my blade grinder, I’ll find some whole beans leftover that weren’t touched by the blades. A Burr grinder is a preferred grinder, but they veer toward the pricier end. I’m currently saving for one. I will be demonstrating with a blade grinder today. I love my grinder because it has markings on it to grind for each of these methods. If you REALLY like mine, you can get one here for about 15 dollars. I’ve had it for about ten years and it’s still going strong.
Percolator and French Press
Both of these use coarse ground coffee, but that’s often overlooked, resulting in super bad coffee.
Percolation is the oldest modern method of brewing coffee. It’s still used to make lots of coffee quickly, but it’s often done with drip-grind coffee (which is any coffee that you buy pre-ground, like Starbucks, Folgers, Archer Farms, etc…) which is too fine. Fine coffee = lots of surface area. Boiling water + tons of surface area = super bitter, awful coffee.
The same issue happens with a French press. A French press, like a percolator, doesn’t use a paper filter. If your coffee is too fine, it will slip through the mesh filter and give you gritty sludge at the bottom of your cup. A mouthful of that will destroy everything you love and probably your morning.
Properly ground coarse coffee should feel like kosher salt.
These are your Mr Coffees, your “Free coffee maker if you sign up for Gevalia!” and likely your office and home coffee maker. If you ever buy a bag or can of coffee in the grocery store, it’s a drip grind. Electric drip brewers revolutionized home brewing because the temperature could be more precisely controlled and suddenly coffee tasted good. Boiling water is so hot that it over-extracts the coffee and makes really acidic, REALLY bitter coffee. Drip brewers don’t do that.
Drip brew coffee should be ground finer than percolator or French press. It should feel like sand.
This one is tricky. Espresso is both a roast and a grind and that throws a LOT of people off. You can put ANY coffee bean, espresso ROAST or otherwise, through your espresso maker.
Especially with espresso, it’s always best to buy the whole beans and grind them yourself. If you buy a bag of espresso at the store and it’s ground, odds are it’s ground for a drip brewer and NOT for an espresso maker. Starbucks and Caribou Coffee are AWFUL at this. This is too coarse for an espresso maker and will result in weak, watery espresso and an excruciatingly painful death. Even if it isn’t labeled as drip grind, you can tell it is if you read the instructions. If it says to use 1 tablespoon of coffee for 6-8 ounces of water, then it’s drip grind. You can actually grind any roast of coffee into espresso, but we’ll get to that another time. Well ground espresso should look like fine sugar. If it’s more like flour or powdered sugar, your espresso maker will clog and you’ll probably get cancer, so watch for that.
This week, I’ll teach you how to make coffee using each of these methods, plus a few other non-traditional methods not covered here. Never again will you make a crappy cup of coffee. Remember folks, God HATES bad coffee.