How much water should I use for a pour over?

The foundation of a great cup of coffee lies in the relationship between your dry grounds and the water volume used to extract them. While personal preference plays a role, the 1:16 brewing ratio is widely considered the 'golden standard' in specialty coffee. This ratio provides enough water to fully extract the desirable sugars and acids from the coffee without diluting the flavor or leaving the grounds under-extracted.

To achieve this, precision is your best friend. Using a digital scale to measure both your coffee and your water is the most reliable way to ensure your brew is repeatable. If you do not have a scale, a general rule of thumb is roughly 1 to 2 tablespoons of whole beans per 6-ounce cup, though this is significantly less accurate due to variations in bean density and roast level.

When you scale your recipe, keep the 1:16 ratio as your baseline. If you find your coffee tastes too thin or weak, you can tighten the ratio toward 1:15. Conversely, if the cup feels too intense or heavy, moving toward 1:18 can help brighten the flavors and increase clarity. This flexibility allows you to tailor the strength to your specific palate.

In practice, remember that the water volume is only one part of the equation. The grind size and water temperature also dictate how effectively that water interacts with the coffee bed. By keeping your ratio consistent, you eliminate one major variable, making it much easier to troubleshoot your technique if the final cup isn't quite where you want it to be.