Limon de Pica is a small, round citrus fruit native to Chile. It is known for its intense flavor, which is a mix of sour and slightly sweet. The fruit is typically green when unripe and turns yellow as it matures. It is often used in various culinary applications, including drinks, marinades, and desserts. This fruit is particularly popular in the northern regions of Chile, where it is commonly used to enhance the taste of traditional dishes. The Limon de Pica is also valued for its high vitamin C content, making it a nutritious addition to the diet.