In large saucepan combine the cooled sweet potato puree. Mix in sugar, maple syrup, butter, nutmeg, cinnamon and salt. Cook over medium heat, stirring frequently. *This is not a necessary step, you can just mix these in a bowl instead, however cooking the purees with the sugar and spices adds a much nicer flavour to the filling. Cook for about 10 minutes, until mixture has reduced and has thickened .
Top with fresh regular whipped cream or coconut whip, sprinkle some nutmeg on top and enjoy!