Riverdog Farm's Purple Top Turnips are crunchy, creamy, and ever-so-slightly bitter. They are high in Vitamins B6 and C, as well as folate, iron, potassium and calcium. They are considered a "blood builder" (promote red blood cell growth) as well as a blood detoxifier, and are a potent ally when fighting a cough or relieving a sore throat. Try mashing some in with your potatoes or roasted under a chicken.