Coffee

When you taste a really fabulous cup of coffee you can be sure that a lot of care and effort has gone into its preparation. Great tasting coffee does not happen by accident, but represents the culmination of preparation, cleanliness and meticulous brewing methods.

The starting point for great tasting coffee does not come from choosing the right blend of coffee or even the type of brewing equipment to be used, but in the quality of the water used and the cleanliness of the equipment!

As coffee is more than 98% water is should come as no surprise that the quality of the water has a dramatic impact of the quality of the finished beverage.

Freshly filtered water should be used when making coffee. Many domestic and commercial water filters and calcium treatment units are available and most do an excellent job in removing heavy elements, impurities and odours from water.

Be sure to draw a little water from the system first, and pour it away. Use fresh clean cold water for starting off the process of brewing your favourite beverage.

The equipment used to brew the coffee should be clean and free of coffee stains and grounds. Coffee contains many complex compounds that can go rancid when left on equipment for a while and will adversely effect the quality of the coffee produced.

Choose a good quality roast coffee bean to suit your taste and make sure you buy it in a sealed bag or container.

Avoid buying pre-ground coffee – it may be more convenient but it will start to oxidise the moment you open the packet and even if subsequently kept in an air-tight container much of the damage will have been done. The flavour of freshly roasted coffee can deteriorate remarkably fast and within a week or so much of the flavour will be lost.

Whole roast coffee beans will also begin to lose some of their flavour once the seal has been broken on the coffee bag, but so long as you keep them in a cool dry place, out direct sunlight and not open to the atmosphere they will stay fresh for quite a while.

For these reasons you should only grind as much coffee you need for the brew in question and not be tempted to grind more than what it going to be used immediately.

Don’t be tempted to store you coffee in the refrigerator as it may become tainted by the odours of other products.

The grind of the coffee is very important to the taste of the final coffee brew. Always follow the guidelines of the brewing equipment used and grind your coffee beans to their specification. Grind too large and the final beverage will be too weak, grind too fine and it may clog up the system.

Typically a standard pour and serve drip method coffee brewer should take between four and six munutes to complete the brew.

Keep your grinder clean.

Grind a little coffee and then discard it, this should get rid of any old stale coffee within the grinder that you cannot see or reach after cleaning.

It is best to wait until the complete coffee jug has brewed before serving. Typically a drip filter machine will produce slightly weaker coffee at the start of its cycle as it comes up to temperature and slightly stronger towards the end. All good things come to those who wait!

Why not take a at look at our Coffee Resource Centre on our web site to learn more about coffee and coffee machines.

Author: Fenton Wayne
Article Source: EzineArticles.com
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Instant coffee bears little resemblance in taste to freshly brewed coffee. It is commonly made with inferior ‘robusta’ beans. It is the product of a complex scientific process, yet we British love it.

It may be convenient, but do we actually know what we are drinking? Have you ever wondered how they make coffee soluble? After all coffee is made using tough coffee beans that surely cannot be made to dissolve in water.

The truth is that instant coffee does not contain any actual coffee beans; it is simply a dried coffee flavoured solution that is the product of a complex brewing process. Similarly to everything else in the world of food that has been altered by science is coined ‘Frankenstein’; maybe we should start calling instant coffee, ‘Frankenstein Coffee’?

The process

Extraction: The process starts by passing water through a series of cylinders full of ground coffee beans. Each of these cylinders is heated to a different temperature and in at least one of the cylinders pressure is applied to achieve a fuller extraction. One of reasons why instant coffee is bitter is because during this extraction process the coffee grounds become burnt as they are exposed to temperatures of up to 180°C. (The widely agreed optimum temperature, among coffee enthusiasts, to brew coffee is between 90-95°C).

Filtration & Concentration: This coffee solution is then filtered to remove any unwanted particles before the concentration stage. Here water is removed from the coffee solution to increase the flavour. There are several different techniques to do this, one of which involves heating the solution further to evaporate the water.

Dehydration: In this stage the coffee solution is converted to a dry form. There are two commonly used methods; Spray drying and Freeze drying. The spray drying method is quite complex, however the basic principle is to spraying hot air through the coffee solution in order to evaporate the remaining water. Freeze drying involves quickly freezing the coffee solution into blocks which are then broken up into small particles. These particles are then heated in a vacuum where the ice is vaporised and removed.

Aromatisation: All these different stages and the high temperatures used in them, destroy most of the natural flavours that occur in coffee. The dry form of the coffee solution is therefore both stewed and bitter. So to help improve the taste, aromas produced during the various stages of this process are captured and then sprayed onto the dry coffee particles.

If that is not enough to make you switch from a cup of instant coffee to a freshly brewed cup then you may want to consider that instant coffee, in the vast majority of cases, is not fairly traded. In fact, it can be argued that the instant coffee industry, which is mainly made up of large multinational companies, is chiefly responsible for the low price coffee farmers receive for their harvest. They have the power to drive down prices and buy when the market is lowest, leaving the farmer and their family to live a meager existence.

James Grierson is the owner of Galla Coffee: http://www.gallacoffee.co.uk – UK online retailer of designer coffee accessories. Through the Coffee Knowledge section of his website he aims to help people understand more about coffee and give them tips on how to make great tasting coffee in their home.

Check out http://www.gallacoffee.co.uk/acatalog/Coffee_Knowledge.html for more articles or if you have a question send it to: coffeeknowledge@gallacoffee.co.uk

Author: James Grierson
Article Source: EzineArticles.com
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In this the fourth article in our series on world coffees we discuss the coffees from Africa and the Middle East.

ETHIOPIA

Ethiopia is the true birthplace of coffee. The original coffee plant originated here as well the first brew. Ethiopia today is the fifth largest producer of coffee in the world growing mainly the best arabicas. Ethiopian dry-processed coffee (Harrar), tends to be medium-bodied and strongly acidic with fruity, winy tones. The best wet-processed coffee (Yirgacheffe) is light-bodied and has distinctive floral and citrus notes. Dry processed ‘Djimah’ is a popular bean that a exhibits medicinal taste. ‘Ghimbi’ is a wet-processed bean from western Ethiopia. Limu is the market name for a well-respected fragrant, floral and fruit-toned wet-processed coffee from south-central Ethiopia.

UGANDA

As the 11th largest producer of coffee in the world, Uganda has some fine arabica coffees which display the much favoured winy acidity and other desirable flavour characteristics of the best East African coffees. About 90% of the coffees produced are of the robusta variety, which are mainly used for blending and in the manufacture of instant soluble coffee. ‘Bugishu’ coffee from the slopes of Mount Elgon is the best known coffee from Uganda.

IVORY COAST

As the third largest producer of coffee on the African continent, the Ivory Coast grows mainly rich and strong robustas used in soluble coffee production.

TANZANIA

Tanzania produces mostly robusta coffees much of it grown on the slopes of Mount Kilimanjaro from which these Kilimanjaro coffees get their name. Some arabicas are grown further south in the country the best known of which is ‘Mbeya’ coffee. The best coffees from Tanzania have a full body and rich flavour, with classic acidy that make them resemble the best coffees of neighbouring Kenya.

CAMEROON

Due to its high altitude, rich volcanic soils and ample rainfall coffees from Cameroon are of good quality. They are full-bodied flavour with a well-rounded finish with chocolate characteristics.

KENYA

Kenya produces excellent quality Arabica coffees that are renowned for their consistent high quality. Although mainly produced by smallholders the harvested beans are pooled and processed under strict conditions by the Coffee Board of Kenya. The beans are carefully graded by the board into categories. PB or peaberry is considered the best, followed by AA, A and B. The peaberry plant only produces a single bean, rather than the usual ‘split’ bean found in all other varieties. Kenyan coffees have deep winy acidity with subtle fruit and berry tones.

MADAGASCAR

The island of Madagascar produces over 700,000 bags of coffee per year of both robusta and Arabica varieties. It’s most celebrated coffee ‘Kouillou’ has a highly distinctive flavour and is rated very highly by the French.

YEMEN

The name ‘Mocha’ often synonymous with coffee comes from the Yemen port of the same name, which was used as a main trading point for coffee beans. Yemeni beans are known for their rich, winy, aroma and strong chocolate tones.

For more information about coffee and coffee making equipment visit http://www.cafebar.co.uk

Author: Fenton Wayne
Article Source: EzineArticles.com
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In this article we discuss the coffees from the Central American region.

Mexican Coffee

Mexico is the seventh largest coffee producer in the world, most of which is of the arabica variety from the southern part of the country, where it is grown by smallholders and sold on to the National co-operative.

Vera Cruz State, on the gulf side of the central mountain range, produces mostly lowland coffees, but coffees called Altura (High) Coatepec, from a mountainous region near the city of that name, have an excellent reputation.

Chiapas and Tapachula coffee is grown in the mountains of the southeastern most corner of Mexico near the border with Guatemala and has a delicate light flavour similar to the well-known Oaxaca.
Primo Lavado (prime washed) is a grade of Mexico coffee that includes most of its’ finest.
Mexico is also the worlds’ main source of maragogype beans, which are extra large and some experts consider produce the very best coffee.

Guatemalan Coffee

As the second largest producer in Central America (and 8th in the world) Guatemala is another main source of the maragogype bean.

The best Guatemalan coffees have a very distinct, spicy, and (when dark roasted), display a unique smoky flavour that sets them apart from all other coffees. They are very acidy, with the spiciness or smokiness coming across as within the acidy tones, and are medium to full in body and rich in flavour.

High grown beans (Strictly Hard Bean) grade coffees(such as Antigua) from the central highlands tend to have a rich, spicy or floral acidity with excellent body characteristic. Coffees from mountainous areas exposed to either Pacific or Caribbean weather, display a bit less acidity and more fruit.

Honduran Coffee

Honduran arabica coffee is ninth of world’s leading coffee producers, yet most of it is fairly undistinguished and is mainly used as a blending coffee.

Excellent coffees are grown here, but most are blended before export. Beans are named after the growing regions, including Santa Barbara, as well as Copan, Ocotepeque, Lempira, La Paz and El Paraiso.

Costa Rican Coffee

Costa Rica only produces high quality arabica coffee that display a full body and clean, robust acidity that makes it among the most revered of all Central American coffee.

It is grown primarily in the countryside surrounding the capital, San Jose, on rich, well-drained volcanic soil above 3000 feet.

The most famous coffees are San Marcos de Tarrazu, Tres Rios, Heredia, and Alajuela. La Minita is a well-publicized estate in the Tarrazu district of Costa Rica that produces an excellent coffee – reputed to be the most meticulously prepared in the world.

Nicaraguan Coffee

Situated between Honduras and Costa Rica, the coffees of Nicaragua display a characteristic more of the former than of the latter. They are coffees in the classic Central-American style but usually undistinguished – being medium-bodied, straightforwardly acidy, with reasonable flavour.

El Salvadorian Coffee

Despite being the smallest country on the American continent, El Salvador ranks 15th in world coffee production. This hasn’t always been the case, as political problems have regularly beset this densely populated country.

Arabica coffees from El Salvador are generally less acidic and softer than other coffees from the Central American region. The best high-grown coffees are from trees of the Bourbon and Pacamara varieties and the taste can be fragrant and complex.

Strictly High-Grown is the highest grade of El Salvador coffee.

Look out for my other articles in this series on the coffee growing regions of the world.

For more information about coffee and coffee making equipment visit http://www.cafebar.co.uk

Author: Fenton Wayne
Article Source: EzineArticles.com
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The best way to store coffee is a question that is always on coffee aficinados’ mind, but one that is seldom “tackle”. Think about it, in most coffee maker reviews, you have the best brewer, best grinder, best roaster and so on, but have you ever heard of a best container?

Folks all over the world are looking for the freshest brew, but not a lot of people are concerned about storing the coffee, which is actually a key element in the coffee experience. Unless, you have access to a coffee store near your house, and would never buy more than that day consumption. If not, you would definitely have to store the coffee.

So, what is the best way to store coffee? Remember the coffee freshness rule and you would know how long you can store that “coffee”. Raw green coffee beans can be fresh for years, so they are the easiest to store. Roasted beans, which are what you can easily find in Supermarket, would lose their flavour after a week.

And if you were to ground the coffee, the flavour would be lost within hours. And you probably can forget about keeping brewed coffee as it begins to lose its flavour after minutes.

Based on the above, the easiest to store would be green coffee beans and personally, I think they are the best way to store coffee. All you need to do is to store in a cool location, in a tightly sealed container and you can keep it for more than a year!

Sure, you need to purchase a roaster and a grinder in addition to your coffee maker but you would not have to throw away any unused coffee and you would have the freshest coffee.

For roasted beans, it is similar to green beans, store in an airtight container and try to use ceramic as plastic or metal would contaminate the taste of the beans. Keep away from sunlight and try to store in dark places. This allows you to keep the beans fresh for at least 2 weeks.

And if you really want it to keep a longer time, keeping in the freezer can probably last for another 2 more weeks. To use it, just take it out and grind. Do take note that it is to keep in the freezer and not the fridge, never keep coffee beans in the fridge as it would simply absorb the odour of the other food and spoilt your coffee…

If you really want to store the roast and ground which cannot be store past a few days. Keep it with a good airtight container and away from the sun. This would allow the freshness to stay for a week. For the ground, freezer cannot help much as the surface area is too wide and it would still go stale.

If it is not green beans, the coffee beans would not last more than a month. To me, the best to store coffee is to go “green”, however, let me go through the savings and convince you on this as well!

1 kg of Green beans can last you probably for a year and cost about $25.00. Assuming you have a fully automatic espresso machine which comes with a grinder, you would be buying roasted beans. You would have to buy them every month and it cost about $15.00 per 100g.

In one year, your roasted beans would cost you $150.00. So, between the roasted and the green coffee beans, that is a savings of $125.00. Sure, you have to get a roaster, let say you get a “Fresh Roast” roaster for $70.00, you still have a savings of $55.00.

Now, would you not agreed with me that the best way to store coffee is to go “green”. Storing the Green coffee beans allows you to buy coffee in bulk (get discount from bulk purchase), roast your own coffee and have the freshest cup possible and not forgetting, it saves you some money in the process…

Ebenezer Heng, the owner of On Coffee makers does the research for on any machines related to coffee. As long as you are looking for a machines to better your coffee experience, chances are you can find it at http://www.oncoffeemakers.com

Share you coffee experience or read about others’ experience in http://www.oncoffeemakers.com/coffee-maker-ratings.html

Author: Ebenezer Heng
Article Source: EzineArticles.com
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