산초, or Sancho, is a common name in Korean culture, often associated with the character Sancho Panza from Don Quixote. In the context of Korean cuisine, "산초" refers to the Korean pepper plant, known for its unique flavor and aroma. The leaves and seeds of this plant are used in various dishes, adding a distinct taste. In traditional medicine, 산초 is valued for its potential health benefits, including digestive support and anti-inflammatory properties. The plant is also used in making sauces and marinades, enhancing the overall flavor profile of many Korean recipes.