What’s the difference between espresso and just plain coffee? According to professional baristas, it doesn’t really matter what kind of bean you use, or how it’s roasted — it’s all in the way the beans are brewed. Forcing pressurized water through finely-ground coffee beans produces a concentrated brew with its signature delicate foam. This foam, or crema, to use its proper name, contains concentrated sugars and oils from the beans, adding a light sweetness that helps balance out the bitterness. Grab an espresso on November 23 to taste the difference for yourself!