If love cold brew,you most probably know that the extraction is different than the traditional methods. When it comes to water temperature,you’re simply looking for “room temperature.”
Cold brew is obtained by steeping medium-to-coarse coffee in room temperature water or colder. Given that water is very cold we need to soak for over 12 hours. At the end of the brewing time we then remove the coffee grounds for a clear cup. Compared with ordinary joe,cold brew it is not exposed to heat.
Generally there is some confusion when comparing cold brew versus iced coffee. Although practically they are both served cold,there really is a great distinction between them.
Iced coffee is any type of coffee drink that was chilled and is served with crushed ice. In order to plan an iced coffee,you may use hot brew or cold,even espresso,if you wish. The most important thing is to chill the coffee beverage.
On the other hand,cold brew is a coffee beverage that was never warmed at the time of preparation. This is what will make it different and it offers its special properties. We can serve cold press coffee at room temperature,or cooled with ice.
The most popular preparation procedure is immersion cold brew that is used in both home and commercial preparation. This is the most basic method and the most convenient.
Another approach is Dutch cold brew,or cold drip coffee and involves dropping ice cold water over a bed of coffee grounds,in the same way to hot-brew coffee methods.
One point to note is that cold brew at room temperature is fairly different from the one steeped in the refrigerator and this will produce a distinction in how much flavor you get in your coffee and how fast it will be ready. You ought to adjust your brew times accordingly (10-16 hours at room temperature; 16-24 hours refrigerated).
The extraction in cold water alters the chemical 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 specific distinction is the topic of a heated debate over the health benefits of the cold brew. Cold brew supporters say it is better than the regularly hot steeped joe. Here is a list of the purported health benefits of cold brew coffee:
- Smooth flavour profile,much lower acidity.
- Better caffeine absorption.
- It’s more mellow .
- Stomach-friendly compared to hot brewed coffee.
- Better antioxidant.
The hot dialogue was moved into the science field where two researchers uncovered the truth around the cold brew marketing promotion.
This is how the researchers at the University Thomas Jefferson, have started the task to shed some light on the issue. To find out more on the subject check this article.
