Preheat the oven to 190’C/ 170’C fan
In a large bowl, whisk together the cake mix, margarine and plant-based milk
Add the rest of the cake ingredients and combine
Transfer to two lined cake tins (6-8 inches)
Bake for 20-30 minutes, depending on the size of your tin.
Keep checking the cake with a knife/ skewer until the metal comes out clean
Allow to cool before adding the icing
With an electric whisk in a large bowl, combine the buttercream ingredients until smooth
Assemble the cake and top with your favourite nuts!