Sweet potato queens recipe is by far the best sweet potato variety known. Its flavor and smooth texture make this one of the best for beginners. It has a long cooking time that results in a great flavor and texture for this quick cooking recipe.
Prepare potatoes by boiling them until a sharp knife can go through the middle. As soon as you can, place in cold water.
Let cool completely in a strainer. Remove the skins and quarters of potatoes, and put them in a pan.
Place the margarine in a pan with the brown sugar and cut into pats. Bake at 375 for about 45 minutes. Remove from the oven at 35 minutes and add the marshmallows on top