Preheat the oven to 400°F (205°C)
Wash and scrub the sweet potatoes
Pat them dry
Pierce each sweet potato several times with a fork
Place them on a baking sheet or directly on the oven rack
Bake for 45 to 60 minutes
Check for doneness by inserting a knife or fork into the center
Remove from the oven when tender
Let them cool for a few minutes before serving
Slice open and serve as desired