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Why Professional Espresso Machine Is Still Relevant In 2023
How to Build a Professional Espresso Machine

This is a fantastic option for coffee shops and cafes which want to draw customers who are passionate about espresso and barista abilities. It's the official machine used for World Barista Championships and it truly shows.

It has a water reservoir so that the barista only requires refilling it throughout their shift. The machine also has steam wands with cool-touch technology and a hot water tap for tea.

Water

A commercial espresso machine needs to make a large amount of espresso-based drinks in an efficient manner. That's why they are usually constructed of stainless steel which is more robust and resistant to scratches and breaks. Stainless steel espresso machines also make it easier to clean and maintain.

Lastly, a good quality machine has a shut off valve for the water line to prevent the formation of limescale. This will ensure any repairs are limited to affected parts of the machine and won't interfere with the other operations.

Test your water and ensure it's being treated correctly. For example distilled water may be remineralized by adding a small amount of minerals back to it. It can enhance the taste and negate its erosive properties, however it could also cause damage to certain machines. This is because the remineralized water can cause the boiler sensor to believe that the machine is full, even though it's not. This could cause overheating and damage the machine.

Grinder

The grinder is a crucial component of a successful espresso maker. It is used to take a raw, unground bean and turns it into finely ground coffee that can be properly placed into the filter basket to create an excellent extraction.

Professional-grade commercial machines include grinders that are programmed for various sizes of drinks. This ensures the same results every time. Super-automatic machines go further and automate the entire process, from brewing to grinding and dispensing. These kinds of machines tend to earn high scores in Lab tests due to their hands-free accessibility.

A manual or semi-automatic espresso machine requires more involvement from the barista, but the quality of the final result is often worth it. This model was awarded an 2022 Good Housekeeping Coffee Award for its clever dosing feature which weighs and delivers the right amount of ground coffee each time. It also features a low pressure pre-infusion for an even extraction, and a milk frother that made thick, rich steamed milk in our tests.

Temperature

The temperature is a crucial aspect in espresso. If the temperature of your water is not at a suitable level, it may cause extraction to be impeded and can even lead to a bitter cup.

Espresso machines that are of high-quality come with tools to help you maintain the proper temperature of your water. One method for doing this is by utilizing PIDs, which monitors and adjusts the temperature of the water. Double boiler systems are another way to accomplish this. This allows you to make use of one boiler for tea and steam and the other for heating water to brew temperature.

Carles says that these types of systems can make the difference for large corporations and home baristas alike. They can make it easier for beginners to determine the ideal espresso shot since they can keep an accurate temperature and avoid a lot of the factors that can affect the flavor profile. It's also easier for baristas with more experience to get their espressos just the way they prefer.

Pressure

The pressure an espresso machine is using also affects the quality of the coffee it makes. Many espresso drinkers have noticed that their drinks have a distinct taste different depending on the pressure they use, even if all other variables remain the same.

Most commercial machines use 9 bars of pressure to make espresso. They also tend to be driven by pumps rather than steam-driven. While higher-pressure machines are readily available, they require a group head that is more complicated to handle the increased levels of pressure.

Although you might see espresso machines that advertise 15 or even 18 bars of pressure, nine bars are generally considered the gold standard for creating consistently excellent espressos. These higher-pressure machines are typically less expensive and are intended for use at home.

To put 9 bars of pressure into perspective, it's four times the amount that is exerted by the air inside your car tire. The more pressure a professional espresso maker can apply, the better it is at separating flavor from your favorite coffee beans. It's worth investing in a premium machine that will deliver the best results.


coffee machine espresso needs to be able take orders and handle them quickly and precisely. This is particularly crucial in busy times at the coffee shop. Excellent customer service skills are essential for building relationships with customers as well as increasing sales for the coffee shop. This includes recognizing regular customers, resolving issues efficiently and remaining optimistic and welcoming even in stressful situations.

Being able to multitask is a must for baristas as they might be required to take orders and operate the cash register and communicate orders to colleagues and answer phone calls simultaneously. This ability allows orders to be moving quickly to the customer, and gives them an enjoyable time in the coffee shop.

It is beneficial for a barista to be aware of the various types of drinks that can be prepared by an espresso machine. You can find out about the different types of espresso by studying about them, trying them in person and watching online videos. Many baristas find it helpful to attend classes provided by various organizations.

Read More: https://www.coffeee.uk/categories/espresso-coffee-machines