Soju is a clear, distilled alcohol that is traditionally made from fermented grains such as rice, wheat, or barley. It has a neutral flavor, which makes it a versatile ingredient in cocktails and other mixed drinks. Soju is often compared to vodka, but it has a lower alcohol content and a slightly sweeter taste. The sweet spot for sojus ABV (alcohol by volume) is 20 to 25%, but it can range from as low as 17% to as high as 45%. Soju is the most popular liquor in Korea and has gained popularity around the world in recent years. It is often consumed out of small glasses in Korean company and is not traditionally served by the drinker. Soju is sometimes referred to as the Korean vodka because it is smooth, mild, and mostly neutral, but it has about half the alcohol content of vodka.