15 Interesting Facts About Professional Espresso Machine You've Never Heard Of
15 Interesting Facts About Professional Espresso Machine You've Never Heard Of
Blog Article
How to Build a Professional Espresso Machine
For cafes and coffee shops that want to attract customers with a passion for espresso and barista abilities, this is a great choice. It's the official machine for the World Barista Championships, and it demonstrates.
It also has a reservoir for water so that the barista only has to refill it during their shift. The machine comes with an hot water tap for tea and steam wands with cool-touch.
Water
A commercial espresso machine needs to be able to produce an enormous amount of espresso-based drinks in a timely manner. They are typically made of stainless steel, which is tough and resistant against scratches and breaks. Stainless steel espresso machines also make it easier to clean and maintain.
A good machine has a shut-off valve for the water line, to prevent limescale build up. This will ensure any repairs are restricted to the affected components of the machine and will not affect the rest of your operation.
When choosing your water ensure that you test it thoroughly and treat it in a way to ensure the best results. You can remineralize distilled water by adding some minerals. This can negate it's erosive properties and improve the taste, but it could also harm certain machines. Remineralized wate makes the boiler sensor believe that the machine is full however it's not. This can lead to overheating and damage the machine.
Grinder
The grinder is an essential element of a successful espresso maker. The grinder turns the unground, raw coffee bean into a finely-ground coffee that can be properly tamped into the filter basket to ensure an outstanding extraction.
Commercial-grade professional espresso machines usually come with a built-in grinder that can be programmed to grind different sizes of drinks, which ensures that the results are consistent every time. Super-automatic machines go further and automatize the entire process from brewing, to grinding and dispensing. These machines are often praised by Lab tests for being easy to use.
A manual or semi-automatic espresso machine requires more involvement from the barista, however the quality of the final product is often worth it. This model earned a 2022 Good Housekeeping Coffee Award for its clever dosing feature which weighs and delivers the right amount of ground coffee each time. It also comes with a low pressure pre-infusion system to ensure well-balanced extraction as well as a milk frothing wand that did well in our tests for producing thick, rich steaming milk.
Temperature
Temperature is a key aspect in espresso. If the water isn't in its ideal temperature, it may cause a delay in extraction, and could lead to a bitter cup of coffee.
High-end espresso machines have devices that allow you to maintain the right temperature of your water. A PID monitors and regulates the temperature of water. Double boiler systems are another method to accomplish this. This lets you utilize one boiler for tea and steam while the second one heats water to the right temperature for brewing.
Carles explains that these systems can make a difference for both large-scale businesses as well as baristas who work from home. They can make it much easier for novices to get the perfect espresso because they are able to maintain an accurate temperature and avoid some of the factors that can alter the flavor profile. It's also much easier for baristas with more experience to dial in their espressos just how they want.
Pressure
The pressure an coffee machines coffee espresso maker uses is another factor that influences the quality of the coffee it makes. Many espresso drinkers have noticed that their coffee tastes different based on the amount of pressure used, even if all other elements remain the same.
In general, commercial-grade machines utilize nine bars of pressure to make espresso. They also tend to be driven by pumps rather than steam-driven. Although higher-pressure machines are available, they often require a more intricate group head design to take on the higher pressures.
While you may find espresso machines that advertise 15 or even 18 bars of pressure, nine bars are generally regarded as the gold standard for making consistently excellent espressos. These higher-pressure machines tend to be less expensive and are designed for home use.
To put 9 bar of pressure into perspective, it's nearly four times the pressure which is emitted by the air in your car tire. The greater the pressure that a professional espresso machine can exert to the coffee, the better it will be at capturing the taste of your favorite coffee beans. For this reason, it's worth investing in a high-end machine that can deliver the highest quality results.
Barista Skills
Baristas must be able to take and process orders of customers quickly and efficiently. This is particularly important during busy times at the coffee shop. Effective customer service skills are also important for building relationships with customers and boosting the sales of the coffee shop. This includes recognizing frequent customers, working efficiently to resolve problems and remaining friendly and positive in the most difficult of situations.
Having strong multitasking skills is a must for baristas as they may be required to take orders and operate the cash counter and communicate orders to colleagues and respond to phone calls at one time. This ability allows orders to be moving quickly to the customer, and allows them to have an enjoyable experience at the coffee shop.
It is beneficial for baristas to know the various types of drinks that can be prepared with an espresso machine. This can be learned by studying the various types of coffee, trying them in person, and watching videos on the internet. Many baristas find it helpful to attend classes run by various organizations.