Baking With Sweet Potato. Sweet Potato Pie Cake Roll. Baked sweet potatoes 4 sweet potatoes 1 tbsp rapeseed oil.
Preheat the oven to 425 degrees F. Roll each sweet potato in aluminum foil. Most of the heat is contained within the sweet potato and it also cooks the outsides of the potato.
Fold over ends of the foil to completely seal the sweet.
How long to bake sweet potatoes. A large sweet potato will take anywhere between 45-60 minutes depending on the exact size what temperature your oven is set at and if your oven runs hot. Preheat the oven to 425F and line a rimmed baking sheet with parchment paper or aluminum foil. Roast for 40 to 50 minutes or until the skin has puffed up and you can easily pierce them with a fork.