Start by setting some butter to lightly brown in a small pan on low heat.
Brew a shot (or two) of espresso. You can also choose to brew a cup of strong coffee (but then you may want to omit the almond milk in the end).
Combine the erythritol and hot coffee in a blend and allow to dissolve for a few seconds, whisking lightly.
Then, add the pumpkin puree, browned butter, heavy cream (or coconut cream), pumpkin pie spice, cinnamon and a pinch of salt. If you used espresso, add in some hot almond milk to thin the latte out.
Blend on high for about 10 seconds. Open the blender slowly and carefully, the contents will be a bit pressurized from the heat.
Pour into a serving cup, top with whipped cream and a sprinkle of cinnamon and enjoy!