Flavored just with salt, which brings out the sweetness of the sweet potato.They'll be gone soon after you finish making them.
A friend made this at a gathering and it was really delicious, so it's become a staple in our household.The kids love it.
You can use them with the skins still attached. If you hate skins please make this after peeling them. We use an electric range so I set the temperature at 170℃ when making these.
Enjoy Japanese food around the world.