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How to Build a Professional Espresso Machine

For coffee shops and cafes that want to attract customers with an interest in barista and espresso, This is a great option. It's the official machine used for the World Barista Championships, and it demonstrates.

It is equipped with a reservoir of water which means that the barista has to refill it during their shift. The machine also has steam wands that are cool-touch and a hot water tap for tea.

Water

A commercial espresso machine is required to create a huge amount of espresso based drinks in an efficient manner. They are typically made of stainless steel, which is strong and resistant against cracks and scratches. Espresso machines made of stainless steel make it easier to clean and maintain.

A good quality machine should have an independent shut-off valve for the water pipe to prevent the accumulation of limescale. This will ensure that any repairs are limited to the affected components of the machine and not impact the rest your operation.

When selecting your water ensure that you test it and treat it properly to get the best results. Remineralize distilled water by adding some minerals. It can enhance the taste of the water and eliminate its erosive properties, but could also cause damage to certain machines. This is because the remineralized water can cause the boiler sensor to believe that the machine is fully stocked, but it's not. This could cause the machine to overheat and cause damaged.

Grinder

The grinder is an essential component of an espresso machine that works. It grinds a raw bean and transforms it into a finely ground coffee that can then be tamped into the filter basket for an excellent extraction.

Commercial-grade professional espresso machines usually come with a built-in grinder that can be programmed to grind for different sizes of drinks, providing consistent results each time. Super-automatic machines go one step further and automatize the entire process from brewing, to grinding and dispensing. These machines are often praised during Lab tests for being easy to use.

Manual or semi-automatic machines require more work from the barista, but the results are worth the effort. This model won an award called the Good Housekeeping Coffee Award in 2022 for its intelligent dosing system that measures and dispensing the correct amount of coffee every time. It also comes with a low pressure pre-infusion system for smooth extraction and a milk frothing wand that did well in our tests for producing rich, thick steamed milk.

Temperature

When it comes to espresso temperature plays a huge influence on the taste and quality of your espresso. If the water isn't at its ideal temperature, it can hinder extraction and even result in a bitter cup of coffee.

Espresso machines that are of high-quality come with tools to help you maintain the correct temperature of your water. One method for doing this is by utilizing PIDs that monitor and adjusts the temperature of the water. Another method is making use of a double boiler. One boiler can be used to heat steam and water for tea, while using the other to heat water to brewing temperature.

Carles points out that these systems can make a big difference for large businesses and baristas working at home. They can make it simpler for beginners to determine the ideal espresso because they are able to maintain an exact temperature and eliminate a lot of the factors that can affect the flavor profile. It helps baristas with experience to get their shots exactly how they would like them.

Pressure

The pressure that the espresso machine makes use of also affects the quality of the coffee it makes. Many espresso drinkers have noticed that their coffee tastes differently based on the pressure used, even if other factors remain constant.

Most commercial machines espresso use 9 bars of pressure in order to brew espresso. These machines are also more likely to be steam driven than pumps driven. Although higher-pressure machines are available, they require a group head that is more intricate to handle the higher levels of pressure.

While you may see some espresso machines advertising 15 or even 18 bars of pressure, nine bars are generally considered the gold standard for creating consistently great brews. These machines with higher pressure are generally smaller and designed for use at home.

To put 9 bar of pressure in perspective, it's four times the amount that is exerted by the air inside your car tire. The greater pressure a professional espresso maker can apply, the better it is at extracting flavor out of your favorite coffee beans. Therefore, it's worth investing in a high-end machine that can deliver the most effective results.

barista espresso machine Skills

A barista should be able take and process orders quickly and accurately. This is especially crucial when there is a lot of activity at the coffee and espresso machine shop. Effective customer service skills are also important for building relationships with customers and increasing the sales of the coffee shop. This includes recognizing regular customers, working to resolve problems efficiently, and remaining positive and friendly even in challenging situations.

Baristas often need to be capable of multitasking, as they are expected to take orders, operate a cash register and communicate orders with coworkers and handle phone calls all at once. This skill allows the customer to enjoy an enjoyable coffee shop experience by ensuring that orders are served quickly.

It is essential for a barista to know the various kinds of drinks that can be made using an espresso machine. You can learn about the different types of espresso by studying the various types, trying them in person, or watching online videos. Many baristas find it beneficial to take classes offered by various organizations.