Don't Drink Instant Coffee

Instant coffee bears little resemblance in taste to freshly brewed coffee. It is commonly made with inferior 'robusta' beans.


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.

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.

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 meagre existence.