Barberry, known as “Zereshk” in Persian, is a cherished fruit in Iran, with a rich cultural and culinary significance. This small, tangy red berry is native to the region and grows on the Berberis vulgaris shrub. Its vibrant color and tart flavor make it a popular ingredient in Persian cuisine, particularly in dishes like Zereshk Polo, a rice dish often served with saffron chicken.
Iran is one of the largest producers of barberries in the world, especially in regions like Kerman and Yazd. The climatic conditions there, characterized by hot summers and cool winters, create an ideal environment for barberry cultivation. Farmers harvest the berries during late summer, and after sun-drying, they can be stored for use throughout the year.

Besides its culinary uses, barberry is also renowned for its numerous health benefits. It's rich in antioxidants, vitamin C, and various minerals, making it a valuable addition to the diet. The berries are believed to aid digestion, boost the immune system, and provide anti-inflammatory properties. Many Iranians also use barberry in traditional medicine practices for its supposed healing qualities.
Barberry encapsulates the essence of Iranian culture, combining gastronomy, health, and tradition. Its delightful taste and vibrant appearance have made it a beloved ingredient in not just Iranian kitchens, but also around the world, as more people discover its unique flavor profile and health benefits.