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Espresso Maker - A Must-Have For Home Baristas

Espresso is a robust dark-brown beverage created by pushing hot water through finely packed, tightly ground coffee. It is the base of many popular cafe drinks.

A barista, also known as an "espresso maker" is in charge of many variables to produce a great cup. These include the temperature of the water, its pressure, and how tightly the coffee is packed.

Origins

The espresso machine is a device that makes use of high pressure to push tiny amounts of water that are close to boiling through finely ground beans. The espresso is stronger, more concentrated and served in smaller cups. This is a great option for those who need a strong cup of coffee but need it fast!

The first espresso machines were made in the 19th century. The coffee industry was booming in the 19th century however, brewing required too much time. Everyone was hungry for the convenience of a cup in a snap!

In 1884, Angelo Moriondo from Turin patented the first coffee machine. It was branded with a title that was "New steam machinery for the economic and instantaneous brewing of coffee beverage, method A. Moriondo."

The Milanese manufacturers Luigi Bezzerra and Desiderio Pavoni adapted and improved on this machine. They introduced the portafilter, numerous brewheads as well with other innovations that are still associated with espresso makers today. The machine was dubbed the Ideale and it was awe-inspiring to the audience at the 1906 Milan Fair. Today the Moka pot can be located in nine out of ten Italian households.

Variations

Espresso's flavor is more intense than coffee, so it is a great match with milk and other ingredients to create cafe favorites like cappuccinos and lattes. The bold flavor of espresso shines in baked goods recipes and even marinades.

There are four main types of espresso maker such as manual lever, semi-automatic, automatic, and super-automatic machines. Each model uses a unique method of extraction of espresso.

A manual lever machine utilizes an electric piston that pushes water through the ground. It's the perfect compromise between mechanical control and mechanized stability. You still need to grind, tamp, and pull the shot by hand however, you have a lot more control over temperature and pressure.

Moka pots, another manual espresso maker, function similar to modern espresso machines powered by a pump. In an airtight, sealed tank, boiling water creates steam. This steam is forced into a basket of ground coffee, then through a filter made of metal into the top cup. They are less expensive than a full-sized espresso machine, but they can only reach up to 1-1.5 bars of pressure, which is less than the ideal setting for brewing espresso.

Ingredients

Espresso makers can help baristas at home create popular cafe drinks like lattes and cappuccinos. You can also add flavored syrups or extracts to espresso shots for an indulgent drink like the espresso martini.

The key ingredients for a great cup of espresso are premium coffee beans, fresh milk and sugar. To ensure an even extraction, search for coffee beans with a special espresso label. Blend them finely. You can try different roasts until you find one you prefer the most.

You'll need a burr grinder to grind the beans into an even texture. The espresso machine has an espresso portafilter that stores the grounds as well as an tamper that is used to pack the coffee tightly.

You'll also need an espresso set and a steamer to make the silky aerated milk characteristic of espresso drinks. Some machines have steam wands that are built-in which makes this step easier and faster. It is also necessary to regularly remove the scale from the machine, which involves running an acidic solution of water and vinegar through the system.

Techniques

Espresso Brewing is the process of creating pressure that allows for rapid extraction of intense flavor from finely ground, dark-roasted coffee that is tightly packed into a 'puck. This method of brewing creates a strong coffee shot called espresso. If espresso is prepared properly, it has a luxurious crema that sits on top espresso machines.

In contrast to the Moka Express that uses heat to purify water through coarsely ground coffee most espresso makers make use of highly pressurized water forced through small grounds with high temperatures. This produces an espresso like beverage that is diluted in water or milk to make other drinks, such as cappuccinos or lattes.

The Moka Express is a cheap and simple device. Other espresso machines are more sophisticated, costly and come with a variety of drinks. The most popular model, however, is the Italian-designed lever machines that use spring-loaded arms to dispense hot water from a cylinder to a portafilter. The barista is able to adjust variables such as water temperature and grind size shot-by-shot to get the most optimal results. These machines were crucial in bringing espresso to wider prominence across Italy and Europe.

Equipment

A good espresso machine must be able to extract soluble and non-soluble solids out of finely ground, tightly packed coffee. This is made possible by controlled variables and pressure such as temperature and size. Then there's the flavor which is determined by a host of factors including the beans and the method in which they're handled and brewed.

There are various kinds of espresso machines espresso machines, but the semiautomatic is most commonly used. It utilizes an electric pump to move the water around and push it through the grounds. It also allows the user to do the grinding and tapping. These machines are among the most affordable, however they're not as consistent as spring pistons or other designs that are manual.

The higher-end lever models have an calibrated piston that will do the work for you. These models are more accommodating than spring piston models, however, they require a certain amount of ability to operate. These machines require more maintenance. You have to heat the portafilter and remove the portafilter and the piston each time.