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How to Build a Professional espresso machine for home Espresso Machine

For cafes and coffee espresso machines shops looking to attract customers who have an interest in barista and espresso, This is a great option. It's the official machine used for World Barista Championships and it really shows.

The barista can refill the reservoir of water throughout their shift. The machine is equipped with a tea hot water tap and steam wands that cool-touch.

Water

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

A high-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 will be isolated to the affected parts of the machine and won't affect the rest of your operation.

When you select your water make sure you test it thoroughly and treat it in a way to ensure the best ground coffee for espresso machine results. You can remineralize distilled water by adding some minerals. It can enhance the taste and reduce its erosive characteristics, but can also damage certain machines. This is because the remineralized water can cause the boiler sensor to think that the machine is fully stocked, but it's not. This can cause the machine to overheat and cause damaged.

Grinder

The grinder is a crucial element for a successful espresso machine. It is a process that takes a raw, unground bean and transforms it into finely ground coffee that is then placed into the filter basket to produce an excellent extraction.

Professional electric espresso maker machines of commercial grade typically come with a built-in grinder that can be programmed to grind for different drink sizes, ensuring consistency in results every time. Super-automatic espresso machines go one step further, automating and programming the entire process from brewing to dispensing. These machines are often praised during Lab tests for being easy to use.

Semi-automatic or manual machines require more work from the barista, but the results are worth it. This model was awarded a Good Housekeeping Coffee Award in 2022 for its intelligent dosing mechanism that measures and dispensing the correct amount of coffee each time. It also has an low-pressure pre-infusion system for well-balanced extraction, as well as a milk frother that made dense, thick steamed milk during our tests.

Temperature

When it comes to espresso, temperature plays a major role in the taste and quality of your espresso. If the water isn't in its optimal temperature, it could affect extraction and can cause the coffee being bitter.

Fortunately, top-quality espresso machines include tools that allow you to ensure that your water is at the correct temperature. A PID monitors and regulates the temperature of water. Double boiler systems are a second method to do this. This lets you make use of one boiler for tea and steam while the second one heats water to brewing temperatures.

Carles explains that these systems can make a difference for both large businesses and baristas at home. They make it easier for newbies to dial in the perfect espresso shot because they maintain an accurate temperature and avoid all the factors that can affect the flavor profile. It can also make it easier for experienced baristas to create their shots exactly the way they want them.

Pressure

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

In general, commercial grade machines utilize nine bars of pressure to brew espresso. These machines tend to be driven by pumps rather than steam-driven. While higher-pressure machines exist, they often require a more sophisticated group head design that can manage the higher pressure levels.

While you may find espresso machines advertising 15 or even 18 bars of pressure, nine bars are generally considered the gold standard for making consistently great brews. These machines with higher pressure tend to be cheaper and designed for use at home.

In comparison, 9 bar of pressure is 4 times more than the pressure exerted by your car tire. The greater the pressure that a professional espresso machine is able to apply and the more effective it will be at capturing the taste of your favorite coffee machines espresso beans. This is why it's worth investing in a premium machine that will deliver the best possible results.

Barista Skills

A barista must be able to handle orders quickly and precisely. This is especially important when there is a lot of activity in the coffee shop. Effective customer service skills are essential for building relationships with customers as well as increasing sales for the coffee shop. This can include acknowledging regular customers, resolving issues efficiently and remaining optimistic and friendly even in challenging situations.

Being able to multitask is usually required for baristas as they might be required to take orders and operate the cash counter, communicate orders to coworkers and take phone calls at the same time. This ability allows customers to enjoy an enjoyable coffee shop experience by ensuring that orders get delivered promptly.

It is essential for a barista's knowledge in order to make different types of drinks using an espresso machine. You can get acquainted with the different types of espresso by reading about them, experimenting with the drinks in person and by watching online videos. Many baristas find it helpful to attend classes run by various organizations.