A Santoku knife is a versatile kitchen tool originating from Japan, designed for slicing, dicing, and mincing. Its name translates to "three virtues," referring to its ability to handle meat, fish, and vegetables. The blade typically measures between 5 to 7 inches and features a flat edge and a rounded tip, making it ideal for precise cuts. The Santoku knife often has a granton edge, which consists of small indentations that help prevent food from sticking to the blade. This knife is popular among both professional chefs and home cooks for its balance, ease of use, and efficiency in food preparation.