Preheat your oven to 180 C / 350 F. Butter a 9" square pan. You could also line it with parchment paper.
In a large bowl, combine the pumpkin puree, coconut oil, raw sugar, coconut milk, vinegar, and vanilla extract.3/4 cup Pumpkin puree, 1/2 cup Coconut milk, 1 tbsp Apple cider vinegar, 1/2 cup Coconut oil, 1 tsp Vanilla extract
Sift in the flour, baking powder, baking soda, salt, and pumpkin pie spice.2 cup All-purpose flour, 1 3/4 tsp Baking powder, 1/2 tsp Baking soda, 1/4 tsp Salt, 2 tsp Pumpkin pie spice
Whisk well, until no white streaks remain.
Pour into the prepared pan and bake at 180 C / 350 F for 25-30 minutes, until a skewer inserted in the center comes out clean.
Turn the cake out on a cooling rack. Once its cooled completely, spread the frosting over the cake.
Decorate with walnuts. Sprinkle some cinnamon sugar and more orange zest.
Slice and enjoy!
Cream Cheese Frosting
Whisk together the cream cheese and icing sugar until smooth. Taste and adjust for sweetness. Thin with fresh orange juice, 1 Tbsp at a time, until it has the consistency of soft whipped cream.Fold in the pumpkin pie spice and orange zest.1/2 cup Cream cheese, room temperature, 1/3 cup Icing sugar, 2-3 tbsp Fresh orange juice, 1/2 tsp Pumpkin pie spice, 1-2 tbsp Orange zest
Notes
Canned pumpkin puree works very well in this recipe. Be sure it's pure pumpkin puree and not pumpkin pie filling.
You can also make pumpkin purée at home. It's really easy! Just peel, seed, and dice your favorite pumpkin. Then steam and mash it into a smooth paste.
Make sure the ingredients are at room temperature for a smoother batter and frosting.
Don't overmix the batter. Just mix until the ingredients are combined well.
Don't skip the orange zest! It adds a freshness and brightness to the flavor.
Store the leftovers in an airtight container in the refrigerator for up to 4 days. Let it come to room temperature before serving.
Measure your ingredients using a kitchen scale for better and consistent results.