In a medium sized bowl, combine the pumpkin, avocado oil, sweetener, eggs, and vanilla. Whisk together until smooth.
Add in the almond flour, pumpkin pie spice, salt, and baking powder. Whisk until fully combined.
Add the mixture to a greased 8x8 pan. Bake on 350° for 25 minutes.
Using a hand mixer, mix together the cream cheese, vanilla, and heavy cream.
Add in a little of the powdered sweetener and mix. Taste it and add more if needed.
When the bars have cooled, frost them!
