If love cold brew,you likely recognize that the brewing is different than the conventional hot brewing methods. When it refers to coffee brewing temperature,you are merely looking for “not hot.”
Cold brew is obtained by soaking medium-to-coarse coffee in water at room temperature or even colder. Due to the fact that water is cold we need to infuse for minimum 11 to 12 hours. At the end of the brewing process we then filter out the coffee grounds for a clear cup. In contrast to ordinary java,cold brew is not exposed to heat.
Certainly there is confusion about cold brew vs. iced coffee. Even though technically we serve both chilled,there really is a big difference when comparing the two.
Iced coffee is any sort of coffee that was refrigerated and is served with ice cubes. If you want to make an iced coffee,you may use hot brew or cold brew,even espresso,if you want. The most important thing is to cool the coffee.
On the contrary,cold brew is a coffee drink that was not boiled at the time of brewing. This is what will make it unique and it gives its specific properties. We can have cold brew coffee at room temperature,or chilled with ice cubes.
The most common brewing procedure is immersion cold brew which is applied home and commercial preparation. This is the simplest procedure and the most efficient.
A different approach is Dutch cold brew,which is also called cold drip coffee and implies dropping ice cold water over ground coffee beans,in the same manner to hot coffee methods.
Something to consider is that coffee brewed at room temperature is fairly different from the one prepared in the fridge and this will make a distinction in how much flavor you get in your coffee and how fast it will be ready. You have to fine-tune your brew times accordingly (10-16 hours at room temperature; 16-24 hours refrigerated).
The extraction in cold water modifies the composition of the cold brew coffee,and we get in turn a cup of joe that is a totally different beverage from your regular drip coffee,or espresso.
This particular difference makes the subject of a hot discussion around the health benefits of the cold brew. cold brew coffee proponents claim it is healthier than your commonly boiled java. Here is a list of the proposed positive aspects of cold brew coffee:
- Smooth flavour profile,low acidity.
- Better caffeine kick.
- It’s smoother les acidic taste.
- Stomach-friendly compared to hot brewed coffee.
- Better antioxidant.
The conversation was moved into the research field where two researchers revealed the facts supporting the cold brew marketing hype.
This is how the scientists at the University Thomas Jefferson,in Philadelphia have taken up the job to shed some light on the matter. For more on the subject click here.