A moist, decadent chocolate cake that is perfect for every occasion! Coated in swathes of indulgent chocolate buttercream icing it is delicious enjoyed with a cup of coffee or tea.
In the bowl of your stand mixer, place your pumpkin, oil, eggs, sugars and milk. Mix until just combined.
To the mixed wet ingredients, add the flour, coco powder, baking soda and baking powder. Mix until just combined.
Pour the cake mix into a buttered and floured cake tin (or line a cake tin with baking paper/parchment).
Preheat the oven to 160C degrees Celsius (or 350 Fahrenheit).
Bake for 90 minutes.
The cake should be cooked when a skewer should be able to be inserted into the centre of the cake and be clean when it is pulled out of the cake.
Allow the cake to cool completely before completely before removing from cake tin/pan.
Store in an airtight container.
Instructions for chocolate buttercream icing:
In your stand mixer beat butter and vanilla until pale and fluffy
Sift icing sugar and cocoa powder into a bowl
Add a few tablespoons of the icing sugar and cocoa mixture at a time, making sure to beat well after each addition. If you add it too quickly the buttercream won't be as fluffy. If you're tight on time, you can add about 1/4 cup at a time and it will still turn out ok, just not quite as fluffy. If the mixture becomes too thick, add some milk (full fat) a tiny bit at a time to loosen the icing up. Make sure the milk isn't too cold or it will cool the icing down and make it difficult to work with.
Apply the chocolate buttercream to the cake. I like to use my spatula for this job.