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How to Build a Professional Espresso Machine

This is a fantastic option for coffee shops and cafes that wish to attract customers who are enthralled by espresso and barista skills. It's an official machine for World Barista Championships, and it displays.

It comes with a water reservoir so that the barista only needs to refill it once during their shift. It also has steam wands that cool-touch as well as a hot water tap for tea.

Water

A commercial espresso machine needs to be able to make an enormous amount of espresso-based drinks effectively. That's why they are usually constructed of stainless steel, which is more robust and resistant to breaks and scratches. retro espresso maker machines are also easier to maintain and keep clean.

Lastly, a good quality machine will have a separate shut off valve for the water line to prevent limescale build up. This will ensure that any repairs are made to the affected components of the machine and won't affect the rest of your operation.

Check your water and make sure it is treated properly. For instance, distilled water can be recycled by adding a small amount of minerals back into it. This can negate it's erosion properties and improve the taste, but it can also damage some machines. The remineralized wate will make the boiler sensor think the machine is full and it isn't. This can cause overheating and even damage to the machine.

Grinder

The grinder is a crucial element of an espresso machine that is successful. The grinder transforms a raw, unground coffee bean into a finely ground coffee which can be tamped correctly into the filter basket to ensure an outstanding extraction.

Professional espresso machines of commercial grade typically have a built-in grinding unit that can be programmed to grind for different drink sizes, ensuring consistent results each time. Super-automatic machines go further and automatize the entire process from brewing through grinding and dispensing. These kinds of machines are able to score high scores in Lab tests due to their hands-off user-friendliness.

A semi-automatic or manual electric espresso maker machine requires more involvement from the barista but the quality of the end result is often worth it. This model won a Good Housekeeping Coffee Award in 2022 due to its sophisticated dosing system, which measures and distributes the right amount of coffee each time. It also comes with a low-pressure pre-infusion system for well-balanced extraction as well as the milk frothing tool that excelled in our test for producing thick, rich steaming milk.

Temperature

Temperature is a key element in espresso. If the water isn't at an ideal temperature, it can cause a delay in extraction, and could cause a bitter cup of coffee.

Fortunately, top-quality espresso machines include tools that allow you to keep your water at the correct temperature. A PID monitors and regulates the temperature of water. Another method is using a double boiler system. This allows you to make use of one boiler for steam and tea and the other one to heat water to the right temperature for brewing.

Carles explains how these systems can be beneficial for large companies as well as baristas at home. They can make it much easier for beginners to make the perfect espresso shot because they are able to maintain an accurate temperature and avoid all the factors that can affect the flavor profile. It helps experienced baristas to make their shots exactly how they would like them.

Pressure

The pressure an espresso maker uses is another factor that affects the quality of the coffee it produces. Many espresso drinkers notice that their drinks taste different based on the pressure employed, even when all other factors remain constant.

Most commercial machines use 9 bars of pressure to make espresso. These machines are also more likely to be steam-driven instead of pumps-driven. Although there are machines with higher pressures but they usually require a more complex group head design that can handle the increased pressure levels.

While you may find espresso machines advertising 15 or even 18 bars of pressure, nine bars is generally regarded as the most reliable standard for producing consistently great brews. These machines with higher pressure tend to be cheaper and designed for home use.

In comparison, 9 bars of pressure is four times higher than the pressure that is exerted by your car tire. The greater the pressure that a professional espresso machine can put on and the more effective it will be at extracting flavor from your favorite coffee beans. It's worth investing in a high-quality machine that can give you the best espresso machine results.

Barista Skills

A barista needs to be able take orders and handle them quickly and accurately. This is particularly crucial during busy times in the coffee shop. Having good customer service skills is essential to build customer relationships and increasing sales for the shop. This includes recognizing regular customers, working to resolve problems efficiently, and remaining positive and amiable in tough situations.

Baristas frequently need to be able to multitask, as they have to take orders, operate a cash register and communicate orders with coworkers, and answer telephone calls all at once. This ability allows orders to be moving quickly to the customer, and ensures that customers have an enjoyable time in the coffee shop.

It is important for baristas to be aware of the various types of drinks that can be prepared with an espresso machine. Learn about the different types of espresso by reading about them, trying the drinks in person and by watching online videos. Many baristas find it beneficial to attend classes run by various organizations.