Do you know what an espresso is? If you think there is a specific espresso bean, espresso roast, or an espresso blend, you may want to check out this article because you may not fully understand what an espresso is, but you aren't alone!
We have all heard that an espresso has an extremely high amount of caffeine. People often choose or defer this drink type based on that assumption. Even though an espresso is highly concentrated with high levels of caffeine per ounce, does it actually have more caffeine than a normal cup of drip coffee?