Chinese broccoli is a dark green vegetable made up of crunchy stalks with broad flat leaves on top - both are edible. Chinese Broccoli has a similar taste to broccoli. Storage Chinese broccoli can be stored in the crisper section of the fridge for 3 ? 4 days. Nutrition Chinese broccoli is a great source of Vitamin C making it great for your immune system and general wellbeing. It is also high in calcium for strong bones and iron for healthy blood cells and energy. Ideal Use Chinese broccoli can be cut into bite-sized pieces and added to stir-fries, also great boiled or steamed as a side dish.