Wash, peel and cube sweet potatoes. Boil until potatoes are tender (not too soft) and drain excess water. Place in a mixing bowl and mash. Add sugar, spices, vanilla and cream cheese. Whisk until blended and smooth.
Once all of the ingredients are mixed and combined, place mixture in a piping bag with an 828 star tip. Once plated, drizzle caramel and marshmallow syrup over the top of the potatoes.