In a pan, combine sugar and water,
Bring to a boil, then reduce heat to medium and simmer, stirring occasionally, until sugar dissolves.
Add the pumpkin and spices. Continue to simmer for more 10 minutes, stirring often.
Remove from heat and strain through cheesecloth or strainer. DIscard pulp.
Allow the syrup to cool, then refrigerate in an air tight container.
Heat milk in microwave for 1 minute and froth with blender or whisk.
Pour syrup in bottom of cup and top with coffee and frothed milk.
Top with whipped cream and a dust with pumpkin pie spice.