7 Things You've Always Don't Know About Professional Espresso Machine > 자유게시판

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

How to Build a Professional Espresso Machine

For cafes and coffee shops looking to attract customers who have a passion for espresso and barista skills this is an excellent choice. It's the official machine for World Barista Championships and it really shows.

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

Water

A commercial espresso machine is required to produce a high volume of espresso based drinks efficiently. The machines are typically made of stainless steel, which is tough and resistant against breakages and scratches. espresso machine coffee machines are also easy to maintain and clean.

A high-quality machine should have an additional shut-off valve that is connected to the water pipe, to prevent the build-up of limescale. This will ensure that any repairs are limited to the affected components of the machine and will not interfere with the other operations.

Test your water and make sure it is being treated correctly. You can remineralize the water you distill by adding some minerals. It can improve the taste and negate its erosive characteristics, but can also damage certain machines. This is because the remineralized water can cause the boiler sensor to believe that the machine is filled, when it's not. This could cause excessive heat and damage to the machine.

Grinder

The grinder is a vital element of an espresso machine that is successful. It is a process that takes a raw, unground bean and turns it into a finely ground coffee that can be placed into the filter basket, resulting in an excellent extraction.

Professional espresso maker machines of commercial grade typically have a built-in grinder which can be programmed to grind various sizes of drinks, ensuring consistency in results every time. Super-automatic best espresso machine under 500 (Anzforum post to a company blog) machines take this one step further, automating and programmable the entire process from brewing to grinding to dispensing. These machines are often praised in Lab tests for their ease to use.

Semi-automatic or manual machines require more work from the barista but often the results are worth it. This model won an award known as the Good Housekeeping Coffee Award in 2022 due to its sophisticated dosing system, which measures and dispensing the correct amount of coffee each time. It also has a low pressure pre-infusion for an even extraction, and an milk frother that created rich, thick steamed-milk during our tests.

Temperature

The temperature is a crucial factor in espresso. If the water isn't at an ideal temperature, it can slow the extraction process and result in the coffee being bitter.

Fortunately, high-quality espresso machines come with tools that will allow you to keep your water at the right temperature. One method for doing this is with a PID, which monitors and adjusts the temperature of the water. Double boiler systems are a second method to achieve this. You can use one boiler to heat water and steam for tea, while using the second boiler for heating water to brewing temperature.

Carles explains that these systems can be beneficial for large corporations as well as baristas who work from home. They can aid novices get the perfect espresso because they are able to maintain an exact temperature and eliminate numerous variables that could affect the flavor of the flavor. It's also simpler for baristas with more experience to make their espressos exactly how they want.

Pressure

The pressure that the espresso machine makes use of can affect the quality of coffee it produces. Many espresso drinkers have noticed that their drinks have a distinct taste differently depending on the amount pressure they use, even if all other factors are constant.

The majority of commercial machines utilize 9 bars of pressure to make espresso. These machines also tend to be pump-driven rather than steam-driven. While higher-pressure machines exist but they usually require a more intricate group head design to manage the higher pressure levels.

While you may see espresso machines that advertise 15 or even 18 bars of pressure, nine bars are generally considered to be the most reliable standard for producing consistently excellent espressos. These machines with higher pressure are typically less expensive and designed for home use.

To put 9 bars of pressure into perspective, it's four times the amount of pressure that's exerted by the air inside your car tire. The greater the pressure that a professional espresso machine can exert to the coffee, the better it will be at extracting flavor from your favorite coffee beans. It's worth investing in a high-end machine that can give you the most effective results.

Barista Skills

A barista must be able to take and process orders of customers quickly and efficiently. This is especially important in busy times at the coffee shop. Excellent customer service skills are essential for building relationships with customers and boosting sales for the coffee shop. This includes acknowledging regular customers, resolving problems efficiently, and remaining positive and friendly even in challenging situations.

Baristas often need to be skilled at multitasking, since they are required to take orders and operate a cash register and share orders with colleagues and handle phone calls all at once. This skill allows them to keep orders moving quickly to the customer, and will allow them to have a pleasant experience in the coffee shop.

It is essential for a barista's education to be able make various types of coffee using an espresso machine. You can learn about the different types of espresso by reading up on their characteristics, tasting the drinks in person and by watching online videos. Many baristas find it beneficial to take classes offered by various organizations.