Are you one of those who is fond of the rich taste of coffee? If yes, then this article is for you.
Coffee which is often kwon for its rich, earthy and jittering taste is a popular beverage.
Coffee, in an unroasted form, is called green coffee, these unroasted coffee beans are processed and then you get your finely grained Arabica or roasted coffee.
The process of roasting the unroasted Arabica coffee is exquisite and requires steps.
In the following informative guide let us see the transition of Unroasted Arabica Coffee to the commercially consumed coffee.
What is Unroasted Coffee Beans?
Since our childhood we are taught that coffee is brown and bitter, right? But what if we tell you otherwise?
Before you get brown, grainy dust, you have to first go through green unroasted coffee beans.
These are green in colour and require you to go through a process of straining and getting a fine cup of coffee.
What is the Roasting Process?
As discussed earlier the unroasted Arabica coffee beans require a transitory process, which will help in achieving, the finest cup of coffee.
The roasting is a crucial process which helps in determining the final caffeine content of the coffee.
Several factors play a crucial role in roasting the coffee, like the selection of beans, and determining the level of roasting.
Roast is light for mild flavour and dark roasts give you more of an earthy taste.
Types of roasting process
In this section of the article, we shall be exploring different types of coffee roasting processes to roast your unroasted coffee beans.
1. Drum roasting
Suggestively as the name suggests drum roasting involves a heat source which roasts best when the unroasted coffee beans meet the hot metal.
The coffee beans rumble around the drum, and the shedding chaff cannot escape anywhere.
The hotspots are scorched and the beans as chaff begin to stick and burn up on the hot, metal drum.
This process often plumes smoke and escapes the roaster, when it is opened, the coffee gets its underlying smoke.
The USP of this roasting process is that you would be getting a different taste of coffee.
2. Hot air roasting
A modern approach eliminates some of the loopholes which were found in the drum roasting.
The hot air roasting coffee process implies a process when a convention of hot air is released.
The hot air covers each and every unroasted coffee bean uniformly and relies a lot on the temperature and the control sensors.
With the help of these sensors, the unroasted coffee coffees accurately gauge the real-time temperature of the coffee while giving this coffee an intense flavour.
This roasting process gives the roasters superior control over the coffee.
What makes this coffee roasting process one of a kind where the sensors are monitored by the air temperature.
Unlike the drum roasting process where the temperature of the hot metal is important, the air temperature is given more primacy.
3. French press
This is one of those unroasted Arabica coffee beans which is used to give you the perfect blend of coffee, most preferably a darker brew.
The first thing you need to do is place your French press on a dry and flat surface.
After this add a heaping tablespoon of the unroasted Arabica coffee beans or some medium coarse coffee into a pot of water.
Add hot water which is not boiling, then consider stirring gently.
Now at this point consider reinserting the plunger into the pot, just above the water and the ground coffee.
Stand this for at least 3-4 minutes.
Once the standing time for this is over, plunge down slowly and then slowly exert steady pressure.
Always wash your pot with water and some form of mild detergent, drying your pot thoroughly.
French press coffee is highly preferred by those who usually like medium to dark coffee.
4. Drip coffee roasting process
A traditional form of roasting process which transforms the green unroasted coffee beans into dark brown coffee beans.
In this dripping method, the green coffee beans are inserted into the primitive espresso machine.
The roasting process here involves the cooking of the coffee, and slowly and steadily the coffee beans start to develop character.
This stage involves the drying stages, then which is followed by a roasting stage and it is at this stage that your desired coffee begins the flavour and taste of the character.
Finally, there is a cooling stage wherein the coffee is grained once the beans are cooled, the coffee is dried and grinded.
The time for this stage takes a maximum of five minutes so one has to be quick while roasting in the drip roasting process.
Conclusion
It is well known that coffee, to gain its colour and character has to go through a transition.
The process begins with roasting the green unroasted coffee beans through several roasting and brewing processes.
The above guide gives you a vivid description of various roasting processes. Go through these and gain insights into these methodologies.
