Vanilla Old School Traybake Mix

1. Preheat the oven to 180°C / 160°C fan/ gas mark 4 approximately 10 minutes before putting in your bake, and assemble your baking tray following the instructions. Do not grease the tray. 2. Mix together the Vanilla cake mix, 2 medium eggs, 30ml (2 tbsp) vegetable oil, and 110ml water in a bowl with a wooden spoon until the mixture is smooth with no lumps. 3. Pour the cake mixture evenly into the prepared tray. 4. Bake in the centre of the preheated oven for 20-25 minutes or until a skewer, inserted fully into the centre of the cake, comes out clean. 5. Remove from the oven and leave to cool completely on a cooling rack, still in the baking tray. 6. Now make up your icing by mixing together the vanilla icing mix, and 25ml (4-5 tsp) water until smooth and spreadable, and use to cover the top of your traybake. If you want to make buttercream icing instead, add 75g of softened butter and 20ml of milk to the icing mix and beat until smooth and spreadable. 7. Top the cake with the sprinkles before the icing sets and carefully remove the traybake from the tray. Then cut into 12 slices. Serve & enjoy!