It’s pretty obvious that a cup of coffee is largely made up of water. 98%, in fact. Which means that the quality of water plays a significant role in the taste of coffee.
For those who want to get the best cup, here are a few basic coffee water brewing principles and tips.
pH Level
pH is an indicator of acidity and alkalinity. A pH level of less than 7 indicates an acidic solution whereas a level of more than 8 indicates an alkaline solution.
For coffee brewing, a higher pH level means greater extraction of flavours – but that doesn’t mean you should be using water that is on either spectrum of the pH range. According to the Specialty Coffee Association (SCAA), the recommended pH is between 6.5 and 7.5 to ensure that your cup of coffee is well-balanced.
Espresso – a full-bodied, concentrated shot of coffee that forms the foundation of every caffeinated drink. It is so important to perfect that single shot.
Brewing a barista-quality shot of espresso isn’t as complicated as you think. With the right knowledge and equipment, you can pull a flawless shot at home every time.