These sweet potatoes are nutrient packed and a knock out deep purple color. The Molokai Sweet variety are very high in antioxidants. Sweet potatoes have the ability to help regulate blood sugar in the body . A benefit of growing Molokai Sweet Potatoes is that the leaves are not only edible but nutrient packed as well. They are very spinach like in their overall flavor and usage. Fresh or lightly sautéed, Molokai are a crop to be enjoyed all year.