Red onion

Purple onion is a variety of onion characterized by its intense purple color on the outer layers and a sweeter, milder flavor compared to white or yellow onions. It is a widely used ingredient in cooking for its ability to add freshness, color, and a slightly crunchy touch to both raw and cooked dishes.

Its origin dates back to regions of Southwest Asia and the Mediterranean, although today it is widely cultivated in many parts of the world, especially in Latin America and Southern Europe.

Regarding its properties, the purple onion is rich in antioxidants, especially anthocyanins, which give it its characteristic color and help reduce inflammation and improve cardiovascular health. Furthermore, it contains sulfur compounds that can help strengthen the immune system. It is low in calories and provides dietary fiber, which aids digestion.

In different Hispanic American countries, the purple onion may also be known as red onion or simply colored onion. These terms are synonymous and popular in different regions, so it is important to recognize them when searching for recipes or shopping in local markets.