• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

How to Build a Professional Espresso Machine

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

The barista is able to refill the reservoir with water throughout their shift. The machine comes with hot water for tea and cool-touch steam wands.

Water

A commercial espresso coffee machine home machine has to be able to produce an enormous amount of espresso-based drinks efficiently. They are typically made of stainless steel, which is durable and resistant against breakages and scratches. These espresso machines are also easy to maintain and clean.

A good machine will have a separate shut-off valve for the water line to prevent the build-up of limescale. This will ensure any repairs are limited to affected parts of the machine and won't affect the operation of the rest.

Test your water and ensure that it has been treated properly. You can remineralize distilled water by adding some minerals. This can reduce its erosion properties and improve the taste, but it could also harm certain machines. The remineralized water will make the boiler sensor believe that the machine is full and it isn't. This can cause the machine to overheat, and eventually be damaged.

Grinder

The grinder is an essential component of a successful coffee maker. The grinder transforms the raw, unground coffee bean into a finely ground coffee that can be properly tamped into the filter basket to ensure an excellent extraction.

Commercial-grade professional espresso maker espresso machines typically have a built-in grinding unit that can be programmed to grind for different sizes of drinks, providing consistent results each time. Super-automatic espresso machines take this one step further by automating and programmable the entire process from brewing to dispensing. These machines are often praised during Lab tests for being easy to use.

Manual or semi-automatic machines require more effort from the barista but often the results are worth the effort. This model won the Good Housekeeping Coffee Award in 2022 for its smart dosing system that measures and dispenses the right amount of coffee every time. It also comes with a low pressure pre-infusion system for smooth extraction and the milk frothing wand, which performed well in our tests for producing rich, thick steaming milk.

Temperature

When it comes to espresso temperature, it plays a significant impact on the flavor and quality of your espresso. If the water isn't in its optimal temperature, it could hinder extraction and even cause an unpleasant cup of coffee.

High-end mini espresso maker machines have devices that allow you to maintain the proper temperature of your water. A PID monitors and regulates the temperature of water. Double boiler systems are a second method to do this. You can use one boiler to heat water and steam for tea, while using the other to heat water to brewing temperature.

Carles explains that these systems can make a difference for both large-scale businesses as well as baristas working from home. They can make it much easier for beginners to dial in the perfect shot of espresso because they maintain an exact temperature and eliminate some of the factors that can affect 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 that an espresso machine uses also affects the quality of coffee it produces. Many espresso drinkers notice that their drinks taste different based on the pressure employed, even when all other variables 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. Although higher-pressure machines are available, they require a group head that is more sophisticated to handle the increased levels of pressure.

Although you might see espresso machines advertising 15 or even 18 bars of pressure, nine bars are generally considered the gold standard for creating consistently excellent espressos. These higher-pressure machines are typically less expensive and are intended to be used at home.

In comparison, 9 bar of pressure is four times higher than the pressure applied by your car tire. The more pressure an experienced espresso machine can exert to the coffee, the better it will be at capturing the flavor of the coffee beans you love. It is worth investing in top-quality machines that can give the highest quality results.

Barista Skills

A barista needs to be able to take and process orders from customers quickly and efficiently. This is particularly crucial when there is a lot of activity at the coffee shop. Having good customer service skills is also vital to establishing customer relationships and increasing sales for the shop. This could include recognizing regular customers, working efficiently to resolve problems and remaining positive and friend even in challenging circumstances.

Baristas typically need to be adept at multitasking as they have to take orders as well as operate a cash register as well as communicate orders to coworkers and respond to phone calls all at once. This ability allows customers to enjoy a pleasant coffee shop experience by ensuring that orders are served quickly.

It is important for a barista to have knowledge of the various kinds of drinks that can be made with an espresso machine. You can find out about the various kinds of espresso by reading about the various types, trying the drinks in person and by watching online videos. Baristas often find it beneficial to attend classes on the topic, which are provided by various organizations.