RECIPE (1 jar cake mix, 5min prep time): -1 cup (130g) flour -1/2 cup (50g) cocoa powder -2/3 cup (135g) sugar -optional: 1 packet vanilla sugar -1 Tsp salt -1 Tsp baking powder Mix and store in a cute jar. Preparation of the mix: -1/2 cup (60g) mug cake mix -1/4 cup (60ml) plant milk -2 Tbsp oil Mix and bake at 180C/360F for 25mins or microwave for 90sec.