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Espresso Maker - A Must-Have For Home Baristas

Espresso is a strong, dark-brown drink created by pushing hot water through finely packed, tightly ground coffee. It is the foundation for many popular cafe drinks.

A barista, also known as an "espresso maker" controls a number of variables to create a perfect cup. This includes the temperature of water as well as its pressure and how tightly packed the coffee is.

Origins

The espresso maker is a device that forces small amounts of near boiling water under a high pressure through coffee beans that have been finely ground. The resulting beverage is much stronger than drip coffee, more concentrated and served in smaller cups. This is an excellent choice for those who need a strong cup of coffee but want it quickly!

In the 19th century the first 9 bar espresso machine machines were invented. The coffee industry was a huge industry, but brewing it took way too long. People were impatient and wanted a quick cup of coffee!

In 1884, Angelo Moriondo from Turin invented the first coffee maker. It was branded with a title that read "New steam machine for the economical and instantaneous production of coffee beverage, method A. Moriondo."

The Milanese manufacturers Luigi Bezzerra and Desiderio Pavoni developed and improved the machine. They introduced the portafilter, several brewheads, with other innovations that are still associated with espresso makers today. The Ideale was their machine and it was a hit with the crowd at the 1906 Milan Fair. Today, a Moka pot is located in nine out of ten Italian households.

Variations

Espresso's flavor is more concentrated than coffee, so it is a great match with milk and other ingredients to create delicious coffee drinks such as cappuccinos and lattes. The strong flavor of espresso is evident in recipes for baked goods as well as marinades and other dishes.

There are four primary kinds of espresso makers: manual lever semi-automatic and automatic and super-automatic machines. Each model uses a unique method of extraction of espresso.

A manual lever machine functions with a piston that is mechanically operated to push water through the ground. It's a great balance between human control and mechanized precision. You still need to grind, tamp and pull the shot yourself but you'll have more control over temperature and pressure.

Moka pots, a different manual espresso maker, work like modern espresso machines, which are powered by a pump. In an airtight container, boiling water produces steam. The steam is directed into a container of ground coffee and through a metal filter into the top cup. They're cheaper than a full-sized espresso machine, but they're only able to reach up to 1-1.5 bars of pressure, which is lower than the ideal for making espresso.

Ingredients

With a little patience and practice, espresso makers can help baristas at home create cafe-style drinks such as lattes, cappuccinos and flat whites. You can also add flavored syrups or extracts to espresso shots to create an indulgence like the espresso martini.

For a great espresso drink you'll need top-quality beans, fresh milk, and sugar. To ensure an even extraction, look for coffee beans that have a specific espresso label. Grind them finely. Try different roasts until you find the one that is perfect for your preferences.

There is also a burr grinder, which grinds beans to a consistent texture. The espresso machine also has an espresso portafilter that stores the grounds, as well as an tamper that is used to pack the coffee tightly.

You'll also require an professional espresso maker set and steamer to create the silky aerated-milk typical of espresso drinks. Certain machines have an integrated steam wand that can make this process much easier and speedier. You will also need to wash your machine regularly, which involves running vinegar and water through the system.

Techniques

Espresso brewing relies on creating pressure that allows for rapid extraction of intense flavors from finely ground, dark-roast coffee packed tightly into a "puck." This method of brewing produces an intense coffee shot, referred to as espresso. When made well, espresso features a luxurious crema (or dense foam) on top.

In contrast to the Moka Express that uses heat to purify water through coarsely ground coffee the majority of espresso makers utilize highly pressurized water pushed through small grounds using high heat. This creates an espresso-like drink that can be dilute in water or milk to make other drinks, such as lattes or cappuccinos.

The Moka Express is a low-cost and simple device. Other espresso machines are more complicated, costly and provide a range of drinks. The most well-known lever machines are Italian-designed, and employ a spring-loaded arm to dispensing hot water from a cylinder to the portafilter. A barista using on such machines can control when to pull the shot, adjusting variables like grind size and water temperature on a shot-by-shot basis in order to get the best results. These machines were crucial in bringing espresso into greater recognition throughout Italy and Europe.

Equipment

A high-quality espresso machine (http://www.nzdao.cn/home.php?mod=space&uid=296141) should be able to extract both soluble and non-soluble solids from finely grinded tightly packed coffee. This process is assisted by controlled variables and pressure such as temperature and grind size. The flavor is also the result of a myriad of factors such as the beans used and the way they are brewed.

There are a variety of decent espresso machine machines, however the semiautomatic model is the most well-known. It utilizes an electric motor to agitate the water, and force it through the grounds. It also permits the user to perform the grinding and tamping. These machines are the most affordable, however they aren't as consistent as a spring piston or other manual designs.

The lever models that are more expensive feature the calibrated cylinder which does all the work. They are a little more accommodating than spring piston machines, but require some knowledge to use properly. They usually require lots of maintenance, including having to heat and de-assemble the portafilter as well as the piston each time.