What Is the Best Coffee-to-Water Ratio?

The ideal coffee-to-water ratio for standard brewing methods is known as the Golden Ratio, which is 1 to 2 grams of coffee for every 30 milliliters of water. For traditional Singaporean kopi, the ratio is typically much stronger and denser, utilizing a high concentration of robusta grounds brewed through a cloth sock to ensure it retains its rich flavor when mixed with condensed milk. Source: Local Specialty Coffee Association