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

How to Build a Professional Espresso Machine

For cafes and coffee shops that want to attract customers with a love of barista and espresso, This is a great option. It's the official machine for the World Barista Championships, and it shows.

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

Water

A commercial espresso machine needs to produce a high volume of espresso-based drinks in an efficient manner. This is why these machines are generally constructed from stainless steel which is more robust and resistant to scratches and break. Stainless steel espresso machines also make it easier to keep clean and maintained.

Additionally, a top quality machine will have a separate shut-off valve for the water line to avoid the formation of limescale. This will ensure that any repairs are confined to the specific machine components and won't impact the rest of your operation.

Check your water and ensure it is treated properly. You can remineralize distilled water by adding some minerals. It can enhance the taste and lessen its erosive properties, however it can also harm certain machines. The remineralized water will make the boiler sensor believe that the machine is full even though it's not. This could cause the machine to overheat and become damaged.

Grinder

The grinder is a crucial element in an espresso machine that is successful. It grinds a raw bean and turns it into finely ground coffee that can be properly put into the filter basket to produce an excellent extraction.

Commercial-grade professional espresso machines typically include a built-in grinder that can be programmed to grind for various sizes of drinks, ensuring that the results are consistent every time. Super-automatic espresso machines go one step further, by automating and programming the entire process from brewing to dispensing. These machines are often praised by Lab tests for their ease to use.

A manual or semi-automatic espresso machine requires more involvement from the barista, but the quality of the final result is often worth the effort. This model was awarded the 2022 Good Housekeeping Coffee Award for its intelligent dosing system that weighs and dispenses the right amount of ground coffee machine espresso every time. It also features an low-pressure pre-infusion system for well-balanced extraction, as well as a milk frother that made rich, thick steamed-milk during our tests.

Temperature

Temperature is a major aspect in espresso. If the temperature of your water isn't at a good level, it can cause extraction to be impeded and could result in an unpleasant cup.

Espresso machines of the highest quality come with tools that help you maintain the proper temperature of your water. One method to achieve this is to use PIDs that monitor and adjusts the temperature of the water. The other way is by making use of a double boiler. This lets you make use of one boiler for tea and steam and the other for heating water to brewing temperatures.

Carles points out that these systems can make the difference for large corporations and home baristas alike. They can aid novices dial in the perfect espresso shot since they can maintain an exact temperature and eliminate numerous variables that could affect the flavor quality. It also makes it easier for experienced baristas to create their shots exactly as they would like them.

Pressure

The pressure that the espresso machine makes use of can affect the quality of the coffee it makes. Many espresso drinkers have noticed that their coffee tastes different based on the amount of pressure that is used, even though all other elements remain the same.

The majority of commercial machines utilize 9 bars of pressure to make espresso. These machines are also more likely to be steam-driven instead of pump-driven. Although there are machines with higher pressures they generally require a more complicated group head design to handle the higher pressure levels.

While some espresso and filter coffee machine machines advertise 15 or 18 bars of pressure in their machines nine bars are usually considered to be the gold standard when it comes to making consistently excellent espressos. These machines that are higher pressure tend to be less expensive and are designed for home use.

In comparison, 9 bar of pressure is 4 times more than the pressure exerted by your car tire. The more pressure a professional espresso machine is able to apply and the more effective it will be at removing the flavor from your favorite coffee beans. It's worth investing in top-quality machines that can produce the most effective results.

Barista Skills

A barista must be able to accept and process orders of customers quickly and efficiently. This is particularly important during busy times at the coffee shop. Excellent customer service skills are essential for building relationships with customers and increasing the sales of the coffee shop. This includes acknowledging regular customers, working effectively to resolve issues, and being positive and helpful even in the most difficult of situations.

The ability to multitask is often necessary for baristas as they could be required to take orders, operate the cash register, professional espresso machine communicate orders to coworkers and respond to phone calls at the same time. This ability allows customers to enjoy a pleasant experience in the cafe by making sure that orders are delivered promptly.

It is essential for baristas to know the various styles of drinks that can be made by an espresso machine. This can be accomplished by reading up on the different kinds of coffee, testing them out in person, or watching videos online. Many baristas find it beneficial to take classes on the matter, offered by a variety of organizations.