What Is the 'Golden Ratio' for Coffee and Are You Using It? An Expert Explains

The article discusses the concept of the "golden ratio" for making coffee at home. According to a coffee educator, the ideal ratio of water to coffee is 16:1, which is the same ratio used by professional baristas. This ratio is said to produce the perfect balance of flavor, aroma, and acidity in a cup of coffee. The article explains that this ratio is based on the ideal extraction rate of coffee, which is the amount of soluble coffee that is dissolved in the water. The 16:1 ratio ensures that the coffee is not over-extracted or under-extracted, leading to a more consistent and flavorful cup of coffee. The article also provides tips for achieving this ratio at home, such as using a kitchen scale to measure the coffee and water, and adjusting the grind size of the coffee beans to achieve the desired extraction rate. Overall, the article suggests that the "golden ratio" of 16:1 for water to coffee is a simple but effective way for home brewers to make barista-quality coffee without the need for expensive equipment or extensive training.