If you’re into cold brew,you probably understand that the extraction is totally different than the traditional brewing methods. When it refers to brewing temperature, the barista is only looking for “room temperature.”
Cold brew is made by infusing medium-to-coarse beans in water at room temperature or colder. Considering that water is very cold we want to soak for minimum 11 to 12 hours. At the end of the saturating procedure we then filter out the grounds for a clean cup. Compared to ordinary joe, cold brew is actually not exposed to heat.
Certainly there exists some confusion when comparing cold brew vs. iced coffee. Even though we serve both colder,there actually is a big distinction when comparing the two.
Iced coffee is any kind of coffee beverage that was chilled and is served with ice cubes. In order to prepare an iced coffee, you may use hot brew or cold brew, or even espresso, if you want. The most important is to chill the coffee.
On the contrary, cold brew is coffee that was never boiled during the course of brewing. This is what will make it different and it offers its particular properties. We can serve cold brew coffee at room temperature,or cooled with ice cubes.
The most common brewing solution is immersion cold brew which is employed home and coffee shop brewing. This is the most basic procedure and the most convenient.
Another cold brew preparation method is Dutch cold brew, which is also called cold drip coffee and implies dropping cold water over a bed of ground coffee beans, in a similar way to manual drip coffee techniques.
Something to consider is that cold brew at room temperature is relatively different from the one made in the fridge and this will create a difference in how much flavor you get in your coffee and how fast it will be ready. You have to adjust your brewing duration 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 specific distinction makes the topic of a very hot discussion over the health benefits of the cold brew. cold brew coffee promoters claim it is healthier than the commonly hot brewed joe. Here is a list of the proposed benefits of cold brew coffee:
- Smooth flavour profile, low in acidity.
- Improved caffeine absorption.
- It’s smoother les acidic taste.
- Stomach-friendly compared to hot brewed coffee.
- Better antioxidant.
The hot conversation was taken into the research field where two scientists unveiled the facts supporting the cold brew marketing hype.
This is how the specialists at the Thomas Jefferson University, have started the job to shed some light on the matter. The analysis has uncovered many intriguing details which are greatly shown in this news release.