Add the cream, pumpkin pure, sweetener, pumpkin pie spice, vanilla and almond milk to a large glass. Use a milk frother or whisk to blend for 1-2 minutes, until it's light and fluffy. Taste the mixture and add more sweetener as needed. It will take slightly longer if doing it by hand.
1 cup heavy cream, 2 Tablespoons pumpkin puree, 2 Tablespoons powdered sugar, 3/4 teaspoon pumpkin pie spice, 1 teaspoon vanilla extract, 1 tablespoons milk