Bake our indulgent vegan chocolate orange cake with a smooth chocolate frosting. Use a little of the vegan spread to butter the base and sides of a deep 23cm cake tin, then line vegan cake mix baking parchment.
Put the plant milk in a jug and mix in the zest and juice of one orange and the cider vinegar. Leave to thicken slightly for 5 mins. Beat 150g of the vegan spread with the caster sugar using an electric whisk for 1 min until creamy, then add the milk mixture, vanilla extract and a small pinch of salt. Sieve in the flour, baking powder and cocoa.