Bok choy, also called pak choi or pok choi, is one of two main types of leafy green vegetable known as Chinese cabbage is great in stir fry and many other recipes.. The cruciferous vegetable belongs to the mustard family along with cabbage, turnips, broccoli, and kale. The entire plant is edible, from its thick, clustered stalks to its dark green leaves. bok choy has been a staple in Chinese cuisine for thousands of years. Bok choy tastes similar to cabbage having a mild, fresh, and grassy flavor with a slight peppery kick.The stalks have a celery-like crunch, while the leaves are soft and crisp.
Bok choy is rich in vitamins A (supports eye health), C (boosts immune function), and K (promotes bone and heart health). It is also a good source of potassium, which can lower your blood pressure and risk of stroke, and calcium, which is essential to build and maintain strong bones. Though it's packed with vitamins and nutrients, bok choy is extremely low in calories (about 9 calories per cup).