Coffee Guide

The word percolator has come to mean that special coffee pot that used to sit on Grandma’s stove and bubble away like mad all morning long. Typically they consist of a heat proof pot that holds the water, a long tube (like a straw) that holds a filter basket at the top. This filter is normally made of metal and holds the coffee grounds apart from the water in the main pot. Usually fairly coarsely ground coffee is used and a perforated lid is placed over the filter in order to distribute the water evenly over the grounds.

As the water in the pot reached the boil, it is forced up the tube and repeatedly spilled over the grounds in the filter basket. In this way both water and the freshly brewed coffee drips back down into the hot water and over the grounds. Gradually the coffee becomes stronger as the water/coffee continues to drip over the grounds. This process continues as long as the pot is kept at the boiling point.

Even though we may hold special memories of percolaters, they are not a particularly good way to make a great cup of coffee. In fact many people rank percolator coffee right beside coffee boiled directly in the water! When it is made in a percolater a number of things happen that produce a less than perfect cup of coffee.

For starters, the water is overheated. Boiling water simply extracts too many of the unwanted bitter flavours in the coffee and should be avoided if possible (which isn’t possible with a percolator). Also the coffee grounds become overextracted by repeatedly passing already brewed coffee back over the grounds. Finally the boiling/percolating action of the liquid tends to release many of the desirable flavours and compounds into the air. While this does produce a wonderful aroma of fresh coffee in the house, it can often lead to flat tasting coffee.

In the end, it is often best to avoid percolators if you can. There are other affordable ways of brewing great coffee, even if it may mean turning your back on wonderful aromatic memories.

Lynne Birch writes home improvement articles and reviews of kitchen appliances for http://www.my-kitchen-appliance.com Collection growing daily. Updated coffee maker reviews

Brewing a great cup of coffee depends on a number of things such as the quality of the coffee bean, the quality of the water being used, the type of brewing being done, and the grind of the coffee. Now quality of bean and water is something you can easily take care. Just use good quality beans and pure water. However the relationship between the grind of the coffee and the type of brewing being done is more detailed and could use a little explanation. Now we all know that we make coffee by passing hot water over crushed coffee beans. However for it to really work well we need to understand just how long the water should be passing over the beans. The purpose of this article is to help you understand how to match your coffee’s grind to the type of brewing you are doing in order to make the best coffee possible.

Generally speaking, the ‘soaking’ time relates directly to how coarse the coffee is ground. This means that smaller coffee grinds need less contact with the water, and coarser grinds need longer contact. Espresso coffee is only exposed to water for 20-40 seconds and as a result is made using extremely fine grind coffee. A French press coffee maker can take as much as 4 minutes and uses an extremely coarse grind. If coffee is left contacting water for too long for its grind size, unwanted extracts emerge and make the coffee taste bitter. Of course if the grind is too large and the water passes very quickly (like using French press grind in an espresso maker), very little of the caffeine and flavours extracted and will have poor flavour.

Of course filters play an important role in managing the balance between over and under brewing your coffee. Not only do they keep the grind out of your cup, but they also control how fast the water passes over the grinds. Paper filters are the most common, but many people are also using metal varieties. Paper filters are quite good. However they can absorb some of the coffee flavour, and some people claim they can taste the paper in the final coffee. Metal filters are normally made from stainless steel or gold plated mesh. They have very fine weave and filter out the coffee grinds very well. They also do not alter the taste of the coffee at all. Metal filters are also more environmentally friendly than the paper alternative.

Whichever you choose, be sure to buy decent quality. Cheap filters often clog or not allow the coffee to brew properly. A decent quality metal filter will last years and save money in the end.

Brewing a cup of coffee is not that hard. Brewing a great cup takes a little more understanding, but isn’t any harder. Start with fresh beans and good clean water and then match your brewing style to the proper grind and then mess around with the exact proportions and pretty soon your be brewing killer coffee every time.

Lynne Birch writes on home improvement http://www.my-kitchen-appliance.com selection of articles and reviews of kitchen appliances is growing daily. Updated coffee maker reviews.