Prepare one ounce of espresso in a French press, espresso machine, Moka Pot, or Aeropress.
Take a blender and espresso, milk (of your choice), pumpkin pie spice, pumpkin puree, and vanilla extract, and pulse the ingredients in a smooth consistency.
Fill a glass with ice cubes and pour the pumpkin spice latte into the serving glass.
Top the latte with whipped cream.
Your Starbucks iced pumpkin spice latte is ready to be served!