Monday, February 4, 2013

Find Out How To Roast Green Coffee Beans For Amazing Taste

By Brittney Swanson


Coffee grows on trees as a bean with three layers, the innermost one is extracted and dried to be ground into the familiar product everyone knows. These beans are then roasted to reduce their acidity and make them suitable for grinding and brewing. People can learn how to roast green coffee beans at home to produce the perfect taste.

The roasting process alters the appearance, taste, and size of these tiny fruits. They expand in size but weigh less, and their natural sugars change into carbon dioxide gas and flavor essences. Their color becomes increasingly darker as it is roasted longer. Those which are lightest and darkest typically have a milder flavor, while the middle range of shades are more full-bodied tasting.

Roasting can be done successfully at home in several ways. Whichever method is used, some basic guidelines need to be followed which are common to all of them. It is important to reach a temperature of 370-540 degrees Fahrenheit, this can be checked using a frying or candy thermometer. Ensuring that the beans are moved around periodically is essential, as they may scorch or not roast evenly. Immediately after roasting, cooling must be done to avoid overcooking. Having either an exhaust fan above the stove or a portable fan is needed during the process as quite a bit of smoke is produced and it will need to be ventilated.

Roasting can be done on the stovetop. A popcorn popping pan or heavy skillet will be needed and it should be heated to about 475 degrees F. Once the coffee is added, it will need regular stirring until it begins to make cracking noises. The color should start to noticeably change at this point, so it will need to be promptly removed from heat once it reaches the desired shade. Cool right away by tossing them in a metal collander and discard the outer shells, or chaff.

If camping, roasting can also be done similar to the above method over an open fire. It can produce a good flavor, but is not ideal for achieving an even roast. A specially designed, long-handled pot intended for open-fire cooking is best used to protect one's hands. The flames should be low, with a large number of hot coals around them to get the best results.

It is also possible to use the oven, which is better in the sense that more coffee can be roasted at one time. A large flat pan with tiny ventilation holes is required, and the oven needs to be heated to 500-540 degrees F. Arrange coffee in a single layer and place pan on the middle oven rack. Roast for 15-20 minutes, remove from oven, and cool immediately by tossing in a metal sieve, discard the chaff.

There are also fluid air bed roasting machines. Since the machine is designed to do the roasting, less time and mess is involved. They work by heating air and blowing it over the beans, which keeps them moving and cooks them at the same time. Roasting this way typically yields a bright flavor and strong aroma.

It can be useful to learn how to roast green coffee beans and enables people to make the drink exactly to their personal liking. Several attempts at perfecting this process may be necessary to get it just right. If the beans are allowed to sit for 24 hours this is ideal as it permits release of some gas and helps bring out the flavor.




About the Author:



No comments:

Post a Comment