Roast whole or peel and dice, then toss with oil, salt
and seasoning, roast in a single layer on a sheet pan
until tender. They can be boiled and mashed as well
and used for pureed soups. They combine well with sweet
spices like cinnamon and nutmeg, but also try mixing
with spicy chilies, onion, and cilantro.
Store sweet potatoes for 5-7 days in a cool, dark place.