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How to Build a Professional Espresso Machine

For cafes and coffee shops seeking to attract customers with a passion for espresso and barista abilities, This is a great option. It's official machine for World Barista Championships, and it displays.

The barista can refill the water reservoir during their shift. The machine comes with an hot water tap for espresso maker tea and cool-touch steam wands.

Water

A commercial espresso machine should be able to create a huge amount of espresso-based drinks in a timely manner. They are usually constructed of stainless steel, which is durable and resistant against breaks and scratches. Espresso machines made of stainless steel make it easier to maintain and clean.

A top-quality machine should have a separate shut-off valve for the water pipe to prevent limescale build-up. This will ensure that any repairs will be isolated to the affected components of the machine and won't affect the rest of your operation.

Check your water to ensure it is being treated correctly. For example, distilled water can be refining by adding a small amount of minerals back into it. It can improve the taste and lessen its erosive properties, but can also damage certain machines. This is because the remineralized liquid will cause the boiler sensor to believe that the machine is full when it's not. This could cause the machine to overheat and be damaged.

Grinder

The grinder is a key element of an espresso machine that works. It is used to take a raw, unground bean and transforms it into finely ground coffee that can be properly put into the filter basket to create an excellent extraction.

Professional espresso machines of commercial grade typically come with a built-in grinder that can be programmed to grind for different sizes of drinks, which ensures that the results are consistent every time. Super-automatic machines go a step further and automatize the entire process from brewing, to grinding and dispensing. These machines are frequently praised in Lab tests for being easy to use.

A semi-automatic or manual espresso machine requires more involvement from the barista, however the quality of the end result is often worth the effort. This model won the Good Housekeeping Coffee Award in 2022 for its clever dosing system that is able to measure and dispensing the correct amount of coffee each time. It also comes with a low-pressure pre-infusion system that allows for an even extraction, as well as a milk frothing wand that excelled in our test for producing rich, thick steaming milk.

Temperature

When it is time to make decent espresso machine, temperature plays a major role in the taste and quality of your espresso. If the temperature of your water is not at a suitable level, it could cause extraction to be impeded and can even lead to a bitter cup.

High-quality espresso machines come with tools that can help you keep the proper temperature of your water. One way to do this is by using PIDs that monitor and adjusts the temperature of the water. Another option is utilizing a double boiler system. You can use one boiler to heat steam and water for tea, and use the other for heating water to brewing temperature.

Carles explains how these systems can be beneficial for large corporations as well as home-based baristas. They can make it much easier for beginners to get the perfect espresso drink because they can maintain an exact temperature and eliminate a lot of the variables that can throw off the flavor profile. It helps experienced baristas to create their shots exactly as they want them.

Pressure

The pressure an espresso maker uses is another aspect which affects the quality of the coffee and espresso maker it produces. Many espresso drinkers have observed that their drinks taste different based on the amount of pressure used, even if all other variables remain the same.

In general, most commercial-grade machines utilize nine bars of pressure to brew espresso. These machines also tend to be driven by pumps rather than steam-driven. Although high-pressure machines are offered however, they require a group head that is more sophisticated to handle the higher levels of pressure.

While you may find espresso machines that advertise 15 or even 18 bars of pressure, nine bars are generally considered to be the gold standard for consistently great brews. These machines that are higher pressure are generally more affordable and are designed for use at home.

To put 9 bars of pressure into perspective, it's over four times the amount that's imposed by the air inside your car tire. The greater the pressure a professional espresso maker can apply, the better in bringing out the flavor of your favorite coffee beans. It's worth investing in top-quality machines that produce the highest quality results.

Barista Skills

A barista needs to be able take orders and process them quickly and precisely. This is especially crucial when there is a lot of activity at the coffee shop. Effective customer service skills are essential for building relationships with customers and boosting sales for the coffee shop. This includes acknowledging regular customers, working effectively to resolve issues and being positive and helpful even when faced with difficult situations.

A strong ability to multitask is a must for a barista as they might be required to take orders and operate the cash counter and communicate orders to colleagues and respond to phone calls at the same time. This skill allows the customer to enjoy an enjoyable experience at the coffee shop by ensuring that orders are served promptly.

It is essential for a barista to be aware of the various types of drinks that can be made with an espresso machine. This can be gained through reading about the various types of coffee, trying the drinks in person and watching videos online. Many baristas find it helpful to take classes offered by various organizations.