Heat the oven to 375 degrees F. (190 degrees C)
Put parchment paper on the bottom of a jelly roll pan and prepare it for baking.
Spray parchment paper with a small amount of oil, then sprinkle it with powdered sweetener.
Put baking powder, baking soda, almond flour, and spices in a bowl and mix well.
In a large mixing bowl, beat the eggs until they are smooth.
Once the sweetener has been added, beat until thick.
Blend well after adding pumpkin puree.
Mix dry ingredients and wet ingredients together using a silicone spatula or low speed.
In a jelly roll pan that has been prepared, spread the mixture evenly.
Place the pan in the oven and bake it for 15 minutes. Take a toothpick and check the doneness. As soon as the toothpick comes out clean, remove it from the oven.
After unrolling the pumpkin roll, spread the filling on it. Refrigerate the rerolled rolls until ready to serve.
On a towel, place the cake after it has been removed.
From the cake's backside, peel off the paper.
As you roll the cake up in the towel, be careful and slow.
Cool it on a wire rack after tightly wrapping it.