Benefits of Red Cabbage Red cabbage is a nutrient-rich, cruciferous or Brassica vegetable that’s related to broccoli, cauliflower, and kale. It’s sometimes called purple cabbage because its leaves are a dark purple-reddish color. Red cabbage is usually a little smaller and denser than green cabbage, and it has a more peppery taste. This type of cabbage gets its purple-reddish color from the plant compound anthocyanin and the acidity level of the soil where it’s grown. Like most colorful vegetables, it has many health benefits. Some people disagree on whether certain foods are…