How to Build a Professional espresso and filter coffee machine Machine

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

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

Water

A commercial espresso machine has to be able to make an enormous amount of espresso-based drinks in a timely manner. The machines are typically made of stainless steel, which is tough and resistant to breakages and scratches. These espresso machines are also easier to maintain and keep clean.

Finally, a high-quality machine will have a separate shut off valve for the water line to prevent the build-up of limescale. This will ensure that any repairs are isolated to the affected parts of the machine and won't impact the rest of your operation.

When choosing your water, make sure to test it and treat it appropriately to ensure the best results. Remineralize distilled water by adding a few minerals. It can improve the taste and lessen its erosive properties, however it can also harm certain machines. This is because the remineralized liquid will cause the boiler sensor to believe that the machine is full when it is not. This could cause the machine to overheat, and eventually be damaged.

Grinder

The grinder is a key element in an espresso machine that is successful. It takes a raw, unground bean and transforms it into a finely ground coffee that is then tamped into the filter basket to produce an excellent extraction.

Commercial-grade professional espresso machines usually come with a built-in grinder that can be programmed to grind for different sizes of drinks, ensuring that the results are consistent 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-free ease of use.

Semi-automatic or manual machines require more work from the barista but often the results are worth it. This model won the Good Housekeeping Coffee Award in 2022 for its intelligent dosing system that is able to measure and dispensing the correct amount of coffee every time. It also has a low-pressure pre-infusion system for single Serve smooth extraction and the milk frothing wand, which was a success in our test for producing thick, rich steamed milk.

Temperature

Temperature is a key element in espresso. If the temperature of your water is not at its ideal degree, it can result in a slower extraction and even result in bitter cups.

High-end espresso machines have tools to help you maintain the proper temperature of your water. One method for doing this is with an PID, which monitors and adjusts the temperature of the water. Another option is using a double boiler. This lets you make use of one boiler for tea and steam and the other one to heat water to brew temperatures.

Carles explains how these systems can make a difference for both large businesses and baristas at home. They make it easier for novices to dial in the perfect espresso shot because they maintain an accurate temperature and avoid all the variables that can throw off the flavor profile. It also makes it easier for Single Serve baristas with experience to get their shots exactly how they would like them.

Pressure

The pressure that the espresso machine makes use of also affects the quality of the coffee it makes. Many espresso drinkers notice that their beverages taste 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 in order to brew espresso. These machines are also more likely to be steam-driven rather than pump-driven. Although there are machines with higher pressures however, they typically require a more complicated group head design that can handle the increased pressure levels.

While some espresso machines advertise 15 or 18 bars of pressure on their machines 9 bars are typically considered to be the gold standard when it comes to making consistently excellent espressos. These higher-pressure machines tend to be more affordable and designed for use at home.

In comparison, 9 bars of pressure is four times more than the pressure exerted by your car tire. The greater pressure a professional espresso machine can exert to the coffee, the better it will be at capturing the flavor of your favorite coffee beans. It's worth investing in high-quality machines that can give the most effective results.

Barista Skills

Baristas must be able to accept orders from customers quickly and accurately. This is particularly important during busy times at the coffee shop. Having good customer service skills is also essential for building customer relationships and increasing business for the shop. This includes acknowledging regular customers, working effectively to resolve issues, and remaining positive and friend even in difficult situations.

Baristas often need to be able to multitask, as they have to take orders and operate a cash register and share orders with colleagues and handle phone calls at the same time. This skill allows the customer to enjoy an enjoyable experience at the coffee shop by ensuring that orders are delivered promptly.

It is essential for baristas to have knowledge of the different styles of drinks that can be prepared using an retro espresso machine machine. You can learn about the various kinds of espresso by reading about the various types, trying the drinks in person and by watching online videos. Many baristas find it beneficial to take classes on the matter, offered by several organizations.