A cabbage is a leafy green vegetable that belongs to the Brassica family, which also includes broccoli, cauliflower, and kale. It has a round shape and is made up of tightly packed leaves that can be green, purple, or white. Cabbages are commonly used in salads, soups, and as a side dish. Cabbages are rich in vitamins C and K, as well as fiber, making them a nutritious addition to meals. They can be eaten raw or cooked, and they are often fermented to make sauerkraut or kimchi. Cabbages are grown in many parts of the world and are available year-round.