Pour 1 cup milk and 1 to 2 shots espresso into a blender. Add in 3 tablespoons pumpkin puree, 3 tablespoons sweetened condensed milk, 1/2 teaspoon vanilla extract, 1 teaspoon ground cinnamon, 1/4 teaspoon ground nutmeg, 1/8 teaspoon ground ginger, and 12 large ice cubes.
Blend on high until smooth.
Pour into two medium cups or one large. Serve topped with whipped cream (optional).
Notes
You can use espresso or brewed coffee, or leave it out altogether for a caffeine-free pumpkin spice treat.