Can you reheat fondant potatoes?
Once cooked, you sweet potatoes will keep well for around 3 days covered in the fridge. You can reheat them in the oven at 360F / 180c for around 20 minutes to warm them back through. For best results, brush a little oil or melted butter on the tops of the sweet potatoes and add about half a cup of stock or water to the skillet to prevent them from drying out.