"Peeled easily with a vegetable peeler, <a href=""http://nutritiondata.self.com/facts/ethnic-foods/10467/2"" target=""_blank"">turnips</a> have a peppery flavor, are low in sodium and are a good source of vitamin B6 and selenium.  Eating the greens is common in the South.  Smaller turnips are more likely to be tender and sweeter; look for smooth skin and fresh-looking greens."