Ratio Brew

Ratio brew refers to the precise measurement of coffee grounds to water used in brewing, and it plays a major role in shaping the strength, flavor, and balance of your coffee. The ideal ratio can vary based on the brewing method, the type of beans, and personal preferences, but a common starting point is 1:16—meaning 1 gram of coffee for every 16 grams (or milliliters) of water.

In the world of specialty coffee, the standard ratio typically falls between 1:15 and 1:18. A 1:15 ratio produces a stronger, more concentrated brew, while a 1:18 ratio results in a lighter, more diluted cup. The ratio is key to the extraction process—if you use too much coffee and not enough water, the brew can be under-extracted, with intense, overwhelming flavors. On the other hand, too little coffee with too much water may lead to over-extraction, resulting in a weak or bitter taste.

Brew ratio is especially important in manual brewing methods like pour over, Aeropress, or French press, where both baristas and home brewers carefully weigh their coffee and water to ensure consistent, precise results. Even automated machines sometimes offer the option to adjust the ratio, giving users control over the strength of their brew.

Experimenting with different brew ratios allows you to fine-tune your coffee’s flavor, giving you the ability to discover the perfect balance for your taste preferences.