What petchay look like?

Petchay, also known as bok choy or Chinese cabbage, features broad, dark green leaves that are smooth and glossy, with a crisp white stem. The plant has a rosette shape, with the leaves growing upward from a central point. It is typically harvested when young, giving it a tender texture and mild flavor. Petchay is commonly used in various Asian dishes, often stir-fried or added to soups.