Choy sum

Choy sum is a green leafy vegetable very popular in Asian cuisine, especially in Chinese gastronomy. It is characterized by its tender stems and elongated leaves, with a mild and slightly sweet flavor, similar to broccoli or kale. It is a versatile ingredient used in stir-fries, soups, stews, and steamed dishes.

This food originally comes from China, where it is highly valued for its crunchy texture and its ability to absorb flavors. Choy sum is a plant belonging to the Brassicaceae family, related to cabbage and Chinese mustard.

Regarding its nutritional properties, choy sum is low in calories and rich in fiber, vitamins A, C, and K, as well as minerals such as calcium and iron. Furthermore, it contains antioxidants that help promote cardiovascular health and strengthen the immune system.

In some Latin American countries, choy sum may also be known as "Chinese mustard" or simply as "green mustard", although these terms can also refer to other similar vegetables. However, its use in recipes is practically the same: it adds freshness, color, and a delicate flavor to dishes.