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How to Build a Professional Espresso Machine

For coffee shops and cafes seeking to attract customers with an interest in barista and espresso skills, this is an excellent choice. It's the official machine used for the World Barista Championships, and it demonstrates.

It also has a reservoir for water which means that the barista requires refilling it throughout their shift. It also has cool-touch steam wands and a hot water tap for tea.

Water

A commercial espresso machine has to make a large amount of espresso-based drinks in an efficient manner. The machines are typically made of stainless steel, which is durable and resistant to breaks and scratches. Espresso machines made of stainless steel make it easier to clean and maintain.

A top-quality machine should include an additional shut-off valve that is connected to the water pipe to prevent limescale build-up. This will ensure that any repairs are confined to the specific machine components and won't impact the remainder of your operation.

Check your water to ensure it is being treated correctly. Remineralize water that has been distilled by adding some minerals. It can enhance the taste and negate its erosive properties, however it could also cause damage to certain machines. This is because the remineralized fluid 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 crucial part of a successful espresso maker. It takes a raw, unground bean and turns it into finely best ground coffee for espresso machine coffee that can then be tamped into the filter basket, resulting in an excellent extraction.

Commercial-grade professional espresso machines usually include a built-in grinder that can be programmed to grind for different sizes of drinks, providing the same results every time. Super-automatic espresso machines go one step further, implementing automation and programmable the entire process from brewing to dispensing. These machines are often praised during Lab tests for their ease to use.

Semi-automatic or manual machines require more work from the barista, but the results are worth the effort. This model earned the 2022 Good Housekeeping Coffee Award for its intelligent dosing system that weighs and dispensing the correct amount of ground coffee each time. It also comes with a low pressure pre-infusion system to ensure well-balanced extraction as well as the milk frothing wand, which excelled in our test for producing rich, thick steaming milk.

Temperature

Temperature is a major factor in espresso. If the water isn't at an ideal temperature, it may cause a delay in extraction, and could cause the coffee being bitter.

High-end espresso machines have devices that allow you to maintain the correct temperature of your water. A PID monitors and regulates the temperature of the water. The other way is by using a double boiler. You can use one boiler to heat steam and water for tea, and use the second boiler to heat the water to brewing temperature.

Carles explains that these systems can make a difference for both large businesses and baristas who work from home. They can make it easier for novices to make the perfect espresso drink because they are able to maintain an exact temperature and eliminate all the variables that can alter the flavor profile. It's also easier for baristas who have more experience to dial in their espressos just how they would like.

Pressure

The amount of pressure an espresso machine uses is another factor that influences the quality of the coffee it makes. Many espresso drinkers have noticed that their drinks taste different depending on the amount of pressure they use, even if all other elements remain the same.

In general, commercial-grade machines use nine bars of pressure to make espresso. These machines are also more likely to be steam driven than pumps-driven. While higher-pressure machines exist but they usually require a more complex group head design that can handle the increased pressure levels.

While you may see some best Espresso machine under 200 machines that advertise 15 or even 18 bars of pressure, nine bars is generally considered the gold standard for consistently excellent brews. These machines with higher pressures are generally less expensive and are intended for home use.

In comparison, 9 bar of pressure is 4 times more than the pressure that is exerted by your car tire. The more pressure an experienced espresso machine can apply to the coffee, the better it will be at removing the flavor from your favorite coffee beans. For this reason, it's worth investing in a high-end machine that will give you the most effective results.

Barista Skills

A barista needs to be able to take orders from customers quickly and accurately. This is especially crucial during busy times at the coffee shop. Good customer service skills are crucial to build relationships with customers as well as increasing the sales of the coffee shop. This could include recognizing regular customers, working to resolve issues quickly and remaining positive and amiable in tough situations.

Baristas typically need to be able to multitask, as they must take orders and operate a cash register as well as communicate orders to coworkers and take phone calls all at once. This skill allows the customer to enjoy a pleasant coffee shop experience by ensuring that orders are delivered quickly.

It is important for a barista's knowledge in order to make various drinks using an espresso coffee maker machine. Learn about the various types of espresso by studying about their characteristics, tasting them in person, and watching online videos. Many baristas prefer to attend classes on the matter, offered by many organizations.