What is the ideal coffee-to-water ratio for brewing?

The ideal coffee-to-water ratio for brewing is commonly accepted to be between 1:15 to 1:18. This range is recommended because it balances the extraction of flavors from the coffee grounds, resulting in a brew that captures the coffee’s aromatic qualities, acidity, and body without being too weak or overly strong.

Using a ratio of 1:15 means for every gram of coffee, you would use 15 grams of water, which produces a richer flavor that highlights the complexities of the coffee beans used. On the other end, a ratio of 1:18 still creates a pleasant brew but allows for a lighter cup. This flexibility accommodates personal preferences and different brewing methods, making it a versatile choice for various types of coffee.

In comparison, other ratios may lead to undesirable flavor profiles; for instance, a 1:10 to 1:12 ratio can lead to over-extraction, resulting in a bitter taste, while a 1:20 to 1:25 ratio might produce a cup that lacks depth and flavor. Likewise, the 1:05 to 1:08 ratio would be too concentrated, leading to an overwhelmingly strong and potentially unpleasant brew. Thus, the 1:15 to 1:18