Coffee Investigator
Collecting information on coffee and the different machines used to grind and brew coffee

Espresso - We Love It
Unbelievable Shock & Awe of Rich Flavor doesn't have to cost an arm and a leg!

The espresso coffee bean is ground with a burr grinder to a grind size that will take 20 to 30 seconds to make the 3/4 to 1 oz espresso drink. You will need to test different burr grinder settings to get the desired size grind. Some burr grinders have an espresso setting on the grinder. The espresso coffee bean was originally developed in Milan in Italy during the early 20th century, and up until the mid 1940s, espresso could only be produced through steam pressure. The espresso coffee bean has defining characteristics which set it apart from other coffee beans, including a thicker consistency than standard drip coffee, a higher amount of dissolved solids per relative volume, and a serving size that is usually measured in 1 fluid ounce shots.
 

4 Star rating on the  lowest priced 4-cup steam espresso maker on the market. Great for the budget minded and still get a great machine from Mr. Coffee.

The espresso coffee bean is ground with a burr grinder to a grind size that will take 20 to 30 seconds to make the 3/4 to 1 oz espresso drink. You will need to test different burr grinder settings to get the desired size grind. Some burr grinders have an espresso setting on the grinder. The espresso coffee bean was originally developed in Milan in Italy during the early 20th century, and up until the mid 1940s, espresso could only be produced through steam pressure. The espresso coffee bean has defining characteristics which set it apart from other coffee beans, including a thicker consistency than standard drip coffee, a higher amount of dissolved solids per relative volume, and a serving size that is usually measured in 1 fluid ounce shots.

DeLonghi EC155 Espresso Maker

On Sale For $79.99
Note: Prices subject to change.

Cema sets the espresso machine apart from drip coffee.
Espresso is a volatile and chemically complex by nature, and many of its chemical components degrade quickly because of a loss of temperature and due to oxidation. The most distinguishing feature that sets espresso apart from drip coffee and the traditional coffee bean is "crema", which is a reddish brown foam that is composed of vegetable oils, sugars and proteins that floats on the surface of the espresso shot.

Caffeine 3X as much as regular coffee.
All of the flavors and chemicals in a typical cup of drip coffee are concentrated as a result of the high pressure brewing process. For this reason, espresso is especially useful when serving as the coffee base for other specialty coffee drinks like mochas, macchiato drinks, cappuccinos and lattes. On a per volume basis, the espresso shot that results from brewing the espresso coffee bean contains approximately three times as much caffeine as regular brewed coffee. When compared on the basis of a standard serving size, a single fluid ounce shot of espresso has half of the caffeine content of a standard six fluid ounce cup of American-style drip coffee.

Preparation for a shot.
Preparation of espresso from the espresso coffee bean form requires the use of a special espresso machine. Producing a single shot of espresso is called "pulling a shot", which is derived from the old style lever espresso machines that involved pulling down on a handle that was attached to a spring loaded piston which forced hot water through the coffee at the right level of pressure. Pulling a shot of espresso involves a metal filter basket with 7 to 10 or 12 to 18 grams of ground espresso coffee beans depending on whether you are looking to produce a single shot or a double shot of espresso.

The ground espresso coffee bean are tamped down using 30 to 40 pounds of force into a firm puck of coffee. Pressurized water is then applied at between 185 and 203 degrees Fahrenheit. Water cooler than this ideal zone would cause sourness in the shot, and water hotter than this ideal zone would cause bitterness.

The higher quality espresso machines control the temperature of the brew water to keep it within a few degrees of the ideal zone. To produce the ideal shot of espresso, a demitasse or shot glass is pre heated, and the espresso shot is pulled directly into the shot glass so that its crema can be maintained and its ideal temperature preserved.

You can believe you are in for an unbelievable flavor and caffeine shock from the espresso coffee bean with your first shot of espresso coffee beans.
 

Best Espresso Maker Under $90 - Don't make the mistake and buy an espresso maker based strictly on price because more expensive does not always translate into better product. Pressure rating of 15-bars makes the DeLonghi EC155 Espresso Maker the perfect choice for your home and priced under $90.

Buying the Right Espresso Machine-Just as there are many different kinds of espresso flavors and drinks on the market today, so too are there just as many different ways to make an espresso beverage. The main difference, however, in making an espresso base coffee beverage lies in the machine that is used to make it.

What Is Espresso- Espresso really does have quite a different nature than other coffees! Not only is espresso a more concentrated cup of coffee, but the taste is very different as well and may account for some of the reason why espresso is usually liked more than coffee.

Espresso, the Magic Brew - How to Make Your Own Espresso - once you get started making espresso then you will have not only more control over your own beverage, but you'll be able to perfect the art of making espresso so that it comes out the same every time!

Why Should you buy a Home Espresso Machine? - Home espresso machines are available everywhere and if you are really passionate about coffee then there is no reason why you shouldn’t have one in your kitchen. Just imagine waking up every morning to your home brewed espresso, how would that feel?

Espresso - Unbelievable Shock & Awe of Rich Flavor Burst! - You can believe you are in for an unbelievable flavor and caffeine shock from the espresso coffee bean with your first shot of espresso coffee beans.

 

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