Violet asparagus is a variety of asparagus which are distinguished by their dark color and their slightly sweet flavor. Violet asparagus is particularly rich in nutrients and antioxidants, making it a very beneficial ingredient for health. They contain vitamin C, vitamin K and iron, as well as chlorophyll, which is known for its detoxifying properties. Violet asparagus can be consumed in different ways. They can be steamed, toasted or saved.