7 Things You've Never Knew About Professional Espresso Machine
7 Things You've Never Knew About Professional Espresso Machine
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How to Build a Professional Espresso Machine
For cafes and coffee shops that want to attract customers with a love of espresso and barista abilities, this is an excellent choice. It's the official machine used for World Barista Championships and it truly shows.
The barista can refill the reservoir with water throughout their shift. The machine also comes with steam wands that cool-touch as well as hot water taps for tea.
Water
A commercial espresso machine has to be able to make large quantities of espresso-based drinks in a timely manner. They are usually constructed of stainless steel, which is tough and resistant against scratches and breaks. Espresso machines are also easier to maintain and clean.
Additionally, a top quality machine has a shut off valve for the water line to avoid limescale build up. This will ensure any repairs are only limited to the affected parts of the machine, and will not affect the operation of the rest.
Check your water to ensure it is being treated correctly. For instance distillate water can be refining by adding a small amount of minerals back to it. This can negate it's erosive properties and improve its taste, however it could also harm certain machines. The remineralized wate will make the boiler sensor believe that the machine is full even though it's not. This can lead to overheating and even damage to the machine.
Grinder
The grinder is a crucial element of a successful espresso maker. It is a process that takes a raw, unground bean and turns it into a finely ground coffee that is then put into the filter basket to create an excellent extraction.
Professional espresso machines of commercial grade typically include a built-in grinder that can be programmed to grind for different sizes of drinks, providing the same results every time. Super-automatic machines go a step further and automate the entire process from brewing, to grinding and dispensing. These machines are often praised by Lab tests for their ease to use.
Semi-automatic and manual machines require more work from the barista but often the results are worth it. This model was awarded a Good Housekeeping Coffee Award in 2022 for its intelligent dosing mechanism that measures and dispensing the correct amount of coffee every time. It also includes a low-pressure pre-infusion mechanism for an even extraction, as well as a milk frothing wand that did well in our tests for producing rich, thick steamed milk.
Temperature
The temperature is a crucial factor in espresso. If the temperature of the water is not at its ideal level, it could result in a slower extraction and may even result in a bitter cup.
Fortunately, top-quality espresso machines have tools that allow you to ensure that your water is at the right temperature. One method for doing this is by utilizing PIDs, which monitors and adjusts the temperature of the water. Double boiler systems are a second method to do this. This allows you to use a single boiler to tea and steam while the second one heats water to brew temperature.
Carles points out that these types of systems can make a difference for large businesses and baristas at home alike. They can make it much easier for beginners to make the perfect espresso drink because they maintain an exact temperature and eliminate some of the variables that can alter the flavor profile. It helps baristas with experience to get their shots exactly how they would like them.
Pressure
The amount of pressure an espresso machine employs is another factor that influences the quality of the coffee it makes. Many espresso drinkers notice that their beverages taste different depending on the amount of pressure employed, even when all other elements remain the same.
In general, commercial grade machines use nine bars of pressure to make espresso. These machines are also more likely to be steam-driven than pumps-driven. Although higher-pressure machines are also available but they require a group head that is more complicated to handle the higher levels of pressure.
While you may see some espresso machines that advertise 15 or even 18 bars of pressure, nine bars is generally considered to be the gold standard for making consistently excellent espressos. These machines with higher pressure are generally less expensive and are intended for use at home.
To put 9 bars of pressure in perspective, it's nearly four times the amount of pressure that's exerted by the air in your car tire. The more pressure a professional espresso maker can apply, the more effective it is at separating flavor from the coffee beans you love. It's worthwhile to invest in high-end machines that will give you the best coffee espresso machines results.
Barista Skills
A barista needs to be able take orders and process them quickly and precisely. This is particularly important in busy times at the coffee shop. A good understanding of customer service is essential to build customer relationships and increasing business for the shop. This includes recognizing regular customers, resolving issues efficiently and remaining optimistic and amiable in tough situations.
Being able to multitask is usually required for baristas, since they could be required to take orders as well as operate the cash register and communicate orders to colleagues and answer phone calls at the same time. This ability helps keep orders moving quickly to the customer and ensures that customers have an enjoyable time in the coffee shop.
It is vital for baristas to be able to make various drinks using an espresso machine. This can be accomplished 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 offered by various organizations.