what temp to cook sweet potato in oven at
Sweet potatoes can stand up to a variety of temperatures, so if you are cooking something else, go ahead and put the potatoes in at a different temperature, just make sure to adjust your cooking time. 6. Place sweet potatoes on your roasting tray and put in the oven. If cooking at 350ÂºF, roast for about an hour. Check on the potatoes after about 45 minutes. Puncture the surface of the sweet potato with a fork. If it punctures easily, your sweet potato is done.