Strong coffee refers to a brew that has a higher concentration of coffee grounds relative to water, resulting in a more intense flavor and increased caffeine content. This type of coffee can be made using various brewing methods, such as espresso, French press, or aero press, where the extraction time and coffee-to-water ratio are adjusted to enhance strength. Many coffee enthusiasts enjoy strong coffee for its bold taste and stimulating effects. Popular varieties include dark roast and Arabica beans, which contribute to the rich, robust profile. Strong coffee is often served in smaller portions, such as shots or demitasse cups, to balance its potency.