What is decaf coffee and how is it made? Decaf is short for decaffeinated coffee, where at least 97% of the caffeine has been removed from the coffee beans. Front Street Coffee believes that apart from the caffeine being removed, decaf coffee is just like regular [more…]

When many people drink a cup of coffee, they often find it hard to describe its specific flavors, but if a distinct astringency appears, almost everyone can notice it immediately. Front Street's back office frequently receives reader questions: even when the brewing parameters are all within plan, why does the coffee make the throat feel tight and the tongue feel rough? This article will start from the essence of astringency, sort out the sources of astringent substances in coffee, analyze the common brewing problems that cause astringency, and provide targeted adjustment solutions to help you fundamentally avoid an uncomfortable cup of coffee. [more…]