Red Choy Sum, also known as Red Flowering Cabbage, is a variety of Choy Sum with vibrant purple-red stems and green leaves. It has a slightly sweeter taste than regular Choy Sum and is rich in antioxidants. It is perfect for stir-fries, soups, or lightly steamed to preserve its color and nutrients.

紅菜薹，又稱「紫菜薹」，是菜心的一種，具有亮紫紅色的莖部與翠綠的葉片。它的味道比一般菜心稍甜，並富含抗氧化物質。最適合快炒、煮湯，或輕蒸以保留其鮮豔色澤與營養。