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How to Build a Professional Espresso Machine

For cafes and coffee shops looking to attract customers who have passion for barista and espresso, this is an excellent choice. It's the official machine used for World Barista Championships and it really shows.

The barista can refill the water reservoir throughout their shift. It also has steam wands that are cool-touch and a hot water tap for tea.

Water

A commercial espresso machine must be able to produce a high volume of espresso based drinks efficiently. This is why these machines are usually constructed of stainless steel, which is more robust and resistant to scratches and breaks. These espresso machines are easy to maintain and clean.

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

When choosing your water be sure to test it and treat it appropriately to ensure the best results. For instance, distilled water can be restored by adding a tiny amount of minerals back to it. This can reduce its negative erosive properties and enhance its taste, however it could also cause damage to certain machines. Remineralized wate makes the boiler sensor think that the machine is full, even though it isn't. This can cause overheating and damage the machine.

Grinder

The grinder is a key element for the success of an espresso coffee machines machine. The grinder converts an unground, raw coffee bean into a finely -ground coffee which can be tamped correctly into the filter basket to ensure an excellent extraction.

Commercial-grade professional machines include grinders that can be programmed to work with different sizes of drink. This ensures consistency in results each time. Super-automatic espresso machines take this one step further by automating and programming the entire process from brewing to dispensing. These machines are often praised in Lab tests for being easy to use.

Semi-automatic or manual machines require more work from the barista, but the results are worth it. This model was awarded 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 includes a low-pressure pre-infusion system to ensure balanced extraction and the milk frothing tool that excelled in our test for producing rich, thick steaming milk.

Temperature

Temperature is a major factor in espresso. If the temperature of the water is not at the right degree, it can cause extraction to be hindered and may even result in bitter coffee.

Espresso machines that are of high-quality come with devices that allow you to maintain the correct temperature of your water. One method of doing this is to use an PID, which monitors and adjusts the temperature of the water. Double boiler systems are a second method to achieve this. One boiler can be used to heat water and steam for tea, and use the second boiler to heat the water to brewing temperature.

Carles explains how these systems can be beneficial for both large-scale businesses as well as baristas at home. They can assist novices get the perfect espresso because they maintain the exact temperature and prevent several variables that can affect the flavor profile. It's also much easier for baristas with more experience to get their espressos just the way they prefer.

Pressure

The pressure the espresso machine makes use of can also impact the quality of coffee it makes. Many espresso drinkers have observed that their drinks taste differently depending on the amount pressure used, despite the fact that other factors remain constant.

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. While there are higher-pressure machines however, they typically require a more complicated group head design that can handle the increased pressure levels.

While you may find espresso machines that advertise 15 or even 18 bars of pressure, nine bars is generally considered to be the gold standard for consistently excellent espressos. These machines that are higher pressure tend to be less expensive and are designed for home use.

In comparison, 9 bars of pressure is four times more than the pressure applied by your car tire. The more pressure a professional espresso maker is able to apply, the better it will be at extracting flavor out of your favorite coffee beans. It is worth investing in top-quality machines that produce the best results.

Barista Skills

A barista needs to be able handle orders quickly and accurately. This is especially important when there is a lot of activity at the coffee shop. Excellent customer service skills are also important for building relationships with customers and increasing sales for the coffee shop. This includes acknowledging regular customers, working to resolve issues efficiently and remaining optimistic and helpful in difficult situations.

Baristas typically need to be adept at multitasking as they are expected to take orders and commercial Espresso Machine operate a cash counter and share orders with colleagues and respond to phone calls all at once. This ability allows customers to enjoy an enjoyable experience at the coffee shop by ensuring that orders are delivered quickly.

It is essential for a barista's knowledge in order to make various drinks using an espresso machine. This can be accomplished by reading about the various kinds of coffee, testing them out in person and watching videos online. Many baristas find it beneficial to take classes offered by various organizations.