There is good coffee and absolutely abysmal coffee. Both may start with the same elements, but one cup can taste completely different to another. Freshness is the key to great tasting coffee. Here is the play by play smackdown of how to create a fantastic tasting cup of coffee.
1. Use good beans. Go to a local coffee roaster and buy only enough coffee beans to last you a week. Buying fresh beans is one key to good taste. When you buy beans make sure the beans are all relatively the same size and same color for even grinding and flavor. If you buy beans from the supermarket at minimum, check to see if the beans are Arabica.
2. Use filtered water. Even if your coffee maker has a charcoal filter it is best to start off with filtered water to ensure there are no impurities like chlorine or minerals to alter the real taste. Use cold water.
3. For the best tasting coffee ensure you have a coffee maker which can brew up to 95 to 98 degrees Celsius, just off the boil. This temperature is the optimal temperature to get the best flavor out of the bean.
4. The grind. Only grind as much coffee as you are going to need for that moment. The finer you grind, the more flavor you will receive. The grind has to be even to ensure even taste. If you are using a cheap coffee maker you should only use a medium grind to avoid the over-extraction. However, grind to your equipment