Espresso is a concentrated form of coffee, which is served in shots. Since it’s distilled form of coffee beans, it can’t be called a blend. In other words, it is a preparation method. It was originated in Italy as coffee shops wanted a quicker way to serve their customers. A regular cup of coffee takes at least 5 minutes of preparation, while espresso takes only 45 seconds.
For best espresso coffee, hot water is run through the ground beans at high pressure with the help of a powerful espresso machine.
What’s The Difference between Regular Coffee and Espresso?
As far as the primary difference between coffee and espresso is concerned, the preparation method itself is the main difference. There are many methods but they involve the slow passage of hot water, which means the coffee making will take more time.
On the other hand, espresso coffee involves the use of espresso machines that push hot water through ground coffee. So, this special method can help you make caffeine-rich coffee in less than 30 seconds. Plus, the aroma will be fantastic.
You can pull the lever of the espresso machine in order to ‘turn on” the magic. It helps brew much faster and turn the regular coffee into an espresso shot. Also, the filtered coffee pushes the water down due to gravity. The majority of espresso machines allow you to adjust the pressure. The highest amount of pressure is 130 PSI, which is more than enough for this job.
If you go deep underwater at a depth of 300 feet, you will feel about the same degree of pressure. This is the reason espresso coffee has a strong taste.
The Fine Grounds
It’s also important to consider the coffee ground size. In the case of a regular brew, coffee grounds can help maintain a balance between flavor and taste without the risk of wasting the particles.
Excessive saturation is not good as it can make the coffee taste bitter. On the other hand, espresso is a lot different as the properties of the coffee bed have a great impact on the extraction of the espresso.
Since coffee grounds are smaller, the larger surface area of the beans is exposed to water. As a result, efficient brewing can be achieved because of the brief infusion process.
There is no doubt that excessively fine coffee grounds may clog or slow down the brewing process. The reason is that coffee bed tends to swell due to the exposure to hot water. The credit goes to the insoluble sugar-oriented carbohydrates and pressure that tends to go up during the roasting process.
Therefore, the process helps maintain a balance between small and medium grounds. So, you can get the best espresso coffee.
Long story short, this was a description of some of the primary differences between regular coffee and espresso. Hopefully, this will help you get a better understanding of the difference between the two.