Brew two shots of espresso and allow to reach room temperature to prevent protein denaturation or excessive ice melt.
In a high-speed blender, combine the almond milk, vanilla protein powder, pumpkin puree, pumpkin pie spice, vanilla extract, and maple syrup.
Emulsify the mixture on high speed for 20 seconds until the protein powder is fully hydrated and the texture is frothy.
Fill a 16-ounce glass with 1.5 cups of ice cubes.
Pour the cooled espresso shots over the ice.
Slowly pour the blended pumpkin protein mixture into the glass over the espresso.
Stir gently with a long spoon to incorporate the layers and garnish with a dusting of pumpkin pie spice.