Are espresso beans different from regular coffee beans?

The idea that espresso beans are a different species or variety is one of the most persistent myths in the coffee world. In reality, any coffee bean can be used to make espresso. Whether you are brewing a pour-over, a French press, or an espresso, you are starting with the same green coffee seeds. The difference lies entirely in the roast and the brewing method.

When a roaster labels a bag as 'espresso,' they are usually signaling that the coffee has been roasted with the specific demands of an espresso machine in mind. Espresso brewing is a high-pressure, concentrated process that extracts flavors very quickly. If you use a light, bright, acidic coffee for espresso, the result can be overwhelmingly sharp or sour. To counter this, roasters often roast 'espresso' coffees slightly darker to develop more sweetness, body, and chocolatey notes, which help to balance the intensity of the shot and create a rich, creamy crema.

That said, the specialty coffee movement has challenged this convention. Many modern roasters now offer 'single-origin espresso,' which might be a light-roasted, high-acidity coffee. These shots are designed to highlight the unique characteristics of the origin rather than the traditional, chocolatey profile of a classic espresso blend. This has expanded the definition of what an espresso can be, moving away from the idea that it must be a dark, bitter, or heavy drink.

In practice, you should feel free to use any coffee you enjoy for espresso. If you like the traditional, rich, and syrupy espresso experience, look for blends labeled for espresso or medium-dark roasts. If you are feeling adventurous, try pulling a shot of a light-roasted, single-origin coffee. You might find that it offers a completely different, vibrant, and fruit-forward experience. The most important thing is to match the coffee to your personal taste and the brewing method you are using.