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

How to Build a Professional Espresso Machine

This is an excellent choice for cafes and coffee shops who want to attract customers who are passionate about espresso and barista abilities. It's the official machine for World Barista Championships, and it displays.

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

Water

A commercial espresso machine has to make a large amount of espresso-based drinks in an efficient manner. They are typically made of stainless steel, which is durable and resistant against breaks and scratches. Espresso machines are also simpler to maintain and clean.

Additionally, a top quality machine has a shut-off valve for the water line to prevent the build-up of limescale. This will ensure any repairs are restricted to the affected components of the machine and will not affect the rest of your operation.

Test your water to ensure that it has been treated properly. For example distilled water may be remineralized by adding a small amount of minerals back into it. It can improve the taste and reduce its erosive properties, however it can also damage certain machines. The remineralized wate will make the boiler sensor think that the machine is full however it's not. This can lead to overheating and possibly damaging the machine.

Grinder

The grinder is an essential element of a successful Italian espresso machines maker. It grinds a raw bean and transforms it into finely ground coffee that can then be put into the filter basket to create an excellent extraction.

Commercial-grade professional espresso machines usually have a built-in grinder which can be programmed to grind different drink sizes, ensuring consistency in results every time. Super-automatic espresso machines go one step further by automating and programmable the entire process from brewing to dispensing. These types of machines usually get high marks in Lab tests due to their hands-off simplicity of use.

Manual or semi-automatic machines require more work from the barista, but the results are worth it. This model won an 2022 Good Housekeeping Coffee Award for its smart dosing feature that weighs and distributes the right amount of ground coffee every time. It also comes with a low pressure pre-infusion mechanism for an even extraction, as well as an ice cream wand that excelled in our test for producing thick, rich steaming milk.

Temperature

Temperature is an important factor in cheap espresso machine. If the water isn't at its optimal temperature, it can slow the extraction process and result in bitter coffee.

Luckily, the best espresso machines come with tools that will allow you to ensure that your water is at the correct temperature. One way to do this is to use PIDs, which monitors and adjusts the temperature of the water. Double boiler systems are another method to accomplish this. You can use one boiler to heat water and steam for tea, while using the other to heat the water to brewing temperature.

Carles points out that these kinds of systems can make a difference for large corporations and baristas at home alike. They can make it simpler for beginners to get the perfect espresso drink because they can maintain an accurate temperature and avoid some of the variables that can throw off the flavor profile. It is also simpler for baristas with more experience to get their espressos just how they want.

Pressure

The pressure an espresso machine uses can affect the quality of coffee it produces. Many espresso home machine drinkers notice that their drinks taste different based on the pressure used, even when all other factors remain the same.

In general, most commercial-grade machines utilize nine bars of pressure to create espresso. They also tend to be pump-driven rather than steam-driven. Although high-pressure machines are offered but they require a group head that is more intricate to handle the increased levels of pressure.

While some espresso 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 brews. These machines with higher pressures are generally smaller and designed to be used at home.

In comparison, 9 bars of pressure is 4 times more than the pressure exerted by your car tire. The more pressure a professional espresso maker can apply, the more effective it is in bringing out the flavor of your favorite coffee beans. Therefore, it's worth investing in a high-end machine that can deliver the best results.

Barista Skills

A barista should be able to take and process customer orders quickly and accurately. This is particularly crucial when there is a lot of activity in the coffee shop. Having good customer service skills is also vital to establishing relationships with customers and generating more business for the shop. This includes acknowledging regular customers, working effectively to resolve issues, and being positive and helpful even in the most difficult of situations.

A strong ability to multitask is often necessary for a barista as they could be required to take orders and operate the cash counter, communicate orders to coworkers and take phone calls at the same time. This skill helps keep orders moving quickly to the customer, and ensures that customers have an enjoyable time in the coffee shop.

It is essential for a barista espresso machine's knowledge in order to make different drinks with an espresso machine. This can be learned by reading up on the different kinds of coffee, testing them in person, and watching videos online. Many baristas also consider it beneficial to attend classes on the topic, which are provided by several organizations.