Pour coconut milk, pumpkin pie spice, vanilla, pumpkin, maple syrup and coconut milk (basically everything except the espresso) into a blender and blend for one minute. This will make the latte frothy. Pour mixture into a pan and heat on low while stirring.
1 cup canned coconut milk, 2 tablespoon pumpkin puree - not pumpkin pie filling, ½ teaspoon pumpkin pie spice, 1 teaspoon vanilla, 2 tablespoon maple syrup