16 Must-Follow Facebook Pages For Barista Espresso Machine Marketers
16 Must-Follow Facebook Pages For Barista Espresso Machine Marketers
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What to Look For in a Barista Espresso Machine
The espresso machine is one of the most intricate coffee machines in the world. It is composed of three main components. The bottom holds the water, and the middle part is a filter-basket with a metal filter.
This machine was a huge hit and was instrumental in establishing the prosumer (home barista) espresso market. Its features include a low-pressure pre-infusion as well as an 2.2L boiler and brewing pressure of 9 bar.
Pressure
If you're an avid coffee drinker, then you'll know that the pressure of your machine is an important factor in the quality of your drinks. The pressure of your machine is crucial to making excellent coffee, whether you're looking for a dense layer or the perfect balance of acidity and flavor.
BARs (Barometric Pressure) refer to the force applied to the grounds of your coffee when your espresso machine is delivering its high-pressure water. 9 BARs indicates that your espresso machine is pushing heated water through the ground coffee at a an amount of nine times the Earth's current atmospheric pressure.
The pressure of your espresso machine is vital as it allows the water to pass through the grounds of the coffee at the right speed and in the right amount. If the pressure is too low the oils and flavors won't be extracted properly. If the pressure is too low, the dissolved oils and flavors will not be extracted correctly.
The pressure of your espresso machine can be controlled by adjusting the screw located on the espresso pump. Commercial machines and a few high-end home appliances have the rotary pumps, which are adjustable. For the less expensive home machines that utilize a vibration motor, it's not possible to alter the pressure without hacks. However, companies such as Cafflano are developing technology that employs Pascal's Principle to create maintained pressure inside the portafilter during the fermentation process.
Temperature
Temperature is among the most important elements in a great espresso shot. If the water is too hot, it can ignite the coffee grounds and result in an over-extracted bitter espresso. The ideal temperature for extraction is 200 degrees Fahrenheit which allows the water to extract all the desired coffee flavors without burning the grounds or over-extracting.
The best espresso machines will feature a thermoblock, or thermocoil which is used to heat the water and keep it at a constant temperature throughout the entire extraction process. The Breville Barista Express, for example, features PID (Proportional Integral Derivative) system which constantly monitors the temperature of the water and adjusts it as needed to ensure that the brewhead stays at the ideal temperature for extraction.
Most coffee lovers know that the temperature of the espresso machine is vital to brewing a great cup of coffee. The ideal brewing temperature for espresso is between 190 to 196 degrees Fahrenheit. In order to attain this, your machine must be equipped with a reliable thermoblock or thermocoil and the boiler needs to be properly sized.
It is also important to pre-heat your espresso maker as well as the portafilter and cup prior to making shots. Beginners often make the mistake of not preheating their equipment. It is recommended to read your espresso machine's instructions before you try it for the very first time.
Grind
A barista machine ought to give you a variety of grind settings to ensure that you have the best control over your final cup of espresso. Some machines come with an analog gauge that looks cool and can help you improve your brewing abilities. Ideally, you want to get coffee machine espresso around nine bars of pressure and keep it throughout the brewing process. This machine is near getting to that point.
Another excellent feature of this machine is the built-in burr grinder. This is a wonderful feature for newbies to espresso as it doesn't require them to shell out money for an additional burr grinder. The grinder is an stainless steel conical unit with 18 settings ranging from "coarse" to "fine."
This grinder isn't quite the same as a stand-alone unit, however, it's a decent start and will have you on the right track to brewing quality espresso shots. It's easy-to-clean and you can pause the grinder during the grinding process to avoid creating a mountainous amount of ground on your portafilter while it's being stamped.
This gorgeous and useful machine will let you enjoy the barista experience in your own home. It's a great option for anyone who wants to be able to revisit the memories of pouring microfoam into their morning cup of joe, locking a portafilter into the grouphead, and tamping with precision. If you're looking for convenience, a bean to cup machine might be a better choice.
Water
Water can be a challenging thing to master. Finding the right balance is vital. Too much can cause mineral deposits to develop in your machine. Too little could result in a weaker cup of espresso.
The perfect water for espresso is low in hardness and high in alkalinity. This can be achieved with a water filter system which eliminates chlorine and brings an amount of total dissolved solids (TDS) to add some calcium and magnesium to the mix. This will provide the right balance between acidity and hardness and avoid the need to decalcify.
It is crucial to use water that is filtered and of good quality to ensure the health and flavor of your machine. Descaling products should be utilized on a regular basis based on the hardness and use of your machine. The products are available in powder, liquid and tab forms and are available in most hardware stores.
The Breville Barista Express, a luxurious, high-end espresso machine for your home designed to bring the cafe experience to your home. It has more advanced features than other machines for beginners that are geared towards coffee enthusiasts who wish to refine their technique and improve their craft. The thermocoil heater, with an integrated PID controller, placed on the group head which is continuously heated allows you to regulate your brewing temperature. This is a huge benefit over other models that are entry-level which require much time "temperature-surfing" to achieve an even shot of espresso.