Wash the sweet potatoes
Peel them if desired
Cut into evenly sized pieces if boiling, roasting, or frying
Leave whole if baking
Boil in salted water until tender
Bake at 400°F until soft
Roast with oil and seasoning until browned and tender
Steam until easily pierced with a fork
Microwave until soft, turning halfway through
Mash after cooking if desired
Season with salt, butter, cinnamon, or other spices