Maisie Birdwood

How to Build a Professional Espresso Machine

For cafes and coffee shops looking to attract customers with a passion for barista and espresso, this is a great choice. It's the official machine for the World Barista Championships, and it shows.

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

Water

A commercial espresso machine needs to be able to make an enormous amount of espresso-based drinks effectively. They are typically made of stainless steel, which is strong and resistant against breaks and scratches. Espresso machines made of stainless steel make it easier to keep clean and maintained.

Finally, a high end espresso machine-quality machine will have a separate shut off valve for the water line in order to prevent the buildup of limescale. This will ensure that any repairs are confined to the affected parts of the machine and won't impact the remainder of your operation.

Test your water and ensure it is being treated correctly. Remineralize water that has been distilled by adding a few minerals. This can diminish its erosion properties and improve its taste, however it can also damage some machines. The remineralized wate can make the boiler sensor think the machine is full even though it's not. This could cause overheating and even damage to the machine.

Grinder

The grinder is a crucial element for a successful espresso machine. It grinds a raw bean and transforms it into a finely ground coffee that is then put into the filter basket, resulting in an excellent extraction.

Commercial-grade professional espresso machines usually have a built-in grinding unit that can be programmed to grind various sizes of drinks, which ensures consistent results each time. Super-automatic espresso machines go one step further by automating and programmable the entire process from brewing to grinding to dispensing. These machines are often praised by Lab tests for their ease to use.

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

Temperature

Temperature is an important factor in Best Espresso Machine Under 200 (Stes.Tyc.Edu.Tw). If the water isn't in its ideal temperature, it can slow the extraction process and lead to an unpleasant cup of coffee.

Espresso machines of the highest quality come with devices that allow you to maintain the proper temperature of your water. A PID monitors and regulates temperature of water. Double boiler systems are a second method to accomplish this. One boiler can be used to heat steam and water for tea, and use another to heat water to brewing temperature.

Carles says that these types of systems can make the difference for large-scale businesses and baristas at home alike. They can make it simpler for novices to determine the ideal shot of espresso because they can maintain an accurate temperature and avoid some of the variables that can throw off the flavor profile. It is also much easier for baristas with more experience to make their espressos just the way they would like.

Pressure

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

In general, commercial-grade machines use nine bars of pressure to brew espresso. These machines are also more likely to be steam-driven instead of pumps-driven. While higher-pressure machines are readily available however, they require a group head that is more complex to handle the higher levels of pressure.

While you may see espresso machines that advertise 15 or even 18 bars of pressure, nine bars is generally considered the gold standard for creating consistently excellent brews. These machines that are higher pressure are generally less expensive and are intended for home use.

In comparison, 9 bar espresso machine bar of pressure is four times more than the pressure that is exerted by your car tire. The more pressure a professional espresso machine can put on more pressure, the better it'll be at capturing the flavor of your favorite coffee beans. It's worthwhile to invest in a top-quality machine that will deliver the highest quality results.

Barista Skills

A barista should be able to handle orders quickly and accurately. This is especially important in busy times in the coffee shop. Good customer service skills are crucial to build relationships with customers and increasing sales for the coffee shop. This includes acknowledging regular customers, working efficiently to resolve issues and being positive and helpful even in challenging circumstances.

Baristas typically need to be capable of multitasking, as they have to take orders, operate a cash register and share orders with colleagues and respond to phone calls at the same time. This ability allows customers to enjoy a pleasant coffee shop experience by making sure that orders are delivered promptly.

It is essential for a barista to know the various types of drinks that can be made by an espresso machine. This can be learned by studying the various kinds of coffee, testing them out in person and watching videos online. Many baristas also prefer to attend classes on the topic, which are offered by a variety of organizations.