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

How to Build a Professional Espresso Machine

This is a great choice for coffee shops and cafes that wish to attract customers who are passionate about espresso coffee machines for sale and barista abilities. It's the official machine used for World Barista Championships and it really shows.

It has a water reservoir so that the barista just has to refill it during their shift. The machine also features steam wands that cool-touch as well as hot water taps for tea.

Water

A commercial espresso machine should be able to produce a large volume of espresso-based drinks efficiently. That's why they are usually constructed of stainless steel which is more robust and resistant to breakage and scratches. Espresso machines made of stainless steel make it easier to keep clean and maintained.

A good quality machine should have an independent shut-off valve for the water pipe in order to prevent limescale build-up. 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.

Test your water to ensure it's being treated correctly. You can remineralize the water you distill by adding a few minerals. This can diminish its erosion properties and improve its taste, however it can also damage some machines. Remineralized wate makes the boiler sensor think that the machine is full and it isn't. This could cause the machine to overheat and be damaged.

Grinder

The grinder is an essential part of a successful espresso maker. The grinder transforms an unground, raw coffee best bean to cup espresso machine into finely-ground coffee which can be tamped correctly into the filter basket to ensure an outstanding extraction.

Commercial-grade professional machines include grinders that can be programmed for various sizes of drinks. This guarantees constant results every time. Super-automatic espresso machines take this one step further, implementing automation 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 effort from the barista but often the results are worth it. This model was awarded an award called the Good Housekeeping Coffee Award in 2022 for its clever dosing system that is able to measure and distributes the right amount of coffee each time. It also includes a low-pressure pre-infusion mechanism for smooth extraction and a milk frothing wand that did well in our tests for producing rich, thick steaming milk.

Temperature

When it is time to make espresso temperature plays a huge role in the taste and quality of your espresso. If the water temperature is not at a suitable level, it may cause extraction to be impeded and may even result in an unpleasant cup.

Luckily, the best espresso machine espresso machines come with tools that will allow you to keep your water at the right temperature. One way to do this is by using a PID, which monitors and adjusts the temperature of the water. Double boiler systems are a different way to achieve this. One boiler can be used to heat steam and water for tea, while using the other to heat water to brewing temperature.

Carles explains how these systems can be beneficial for large companies as well as home-based baristas. They can make it simpler for beginners to determine the ideal espresso shot because they can maintain an accurate temperature and avoid many of the factors that can affect the flavor profile. It is also easier for baristas who have more experience to make their shots just the way they prefer.

Pressure

The pressure the espresso machine makes use of can also impact the quality of the coffee it produces. Many espresso drinkers have noticed that their drinks have a distinct taste differently based on the pressure they use, even if all other variables remain the same.

In general, most commercial-grade machines utilize nine bars of pressure to make espresso. They also tend to be pump-driven rather than steam-driven. While higher-pressure machines exist, they often require a more complicated group head design to take on the higher pressures.

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

To put 9 bars of pressure into perspective, it's more than four times the amount that is exerted by the air inside your car tire. The greater the pressure that a professional espresso machine can put on more pressure, the better it'll be at extracting flavor from your favorite coffee beans. It's worthwhile to invest in high-end machines that will give you the highest quality results.

Barista Skills

A barista needs to be able take orders and handle them quickly and precisely. This is especially crucial in busy times in the coffee shop. Excellent customer service skills are crucial for establishing relationships with customers and increasing sales for the coffee shop. This includes acknowledging regular customers, working to resolve issues efficiently and remaining positive and friendly even in challenging situations.

Baristas often need to be skilled at multitasking, since they have to take orders as well as operate a cash register and communicate orders with coworkers and handle phone calls all at once. This ability allows customers to enjoy a pleasant coffee shop experience by making sure that orders are delivered quickly.

It is essential that a barista's skills are developed to be able make different types of drinks using an espresso machine. This can be gained through reading up on the different types of coffee, trying them in person, and watching videos on the internet. Many baristas prefer to attend classes on the topic, which are provided by a variety of organizations.