What is the standard ratio of coffee to water for brewing a cup of coffee?

The standard ratio of coffee to water for brewing a cup of coffee is commonly recognized as 1:15. This means that for every 1 gram of coffee, there should be 15 grams of water used. This ratio balances the strength and extraction of flavors from the coffee grounds while ensuring a rich and enjoyable cup of coffee.

Using this ratio helps baristas achieve a consistent brew that highlights the coffee's characteristics without making it too weak or overly strong. Crafting coffee at this ratio allows for optimal extraction of the soluble compounds in the coffee, which impacts aroma, flavor, and body in the final cup.