Carrot and orange cake recipe
 Ian made 5 tiers of this cake for the Bake Off final, but here's a pared-back version to try at home – it tastes gorgeous! 200g/7oz unsalted butter280g/10oz light brown muscovado sugar4 large free-range eggs1 tsp orange oil 320g/11¼oz self-raising flour2 tsp bicarbonate of soda2 tsp ground cinnamon½ tsp ground nutmeg2 tsp ground ginger1 tsp ground cloves ½ tsp salt320g/11¼oz grated carrots160g/5¾oz sultanas170g/6oz pecan nuts, toasted and chopped1 orange, zest and juice only 200g/7oz unsalted butter 280g/10oz light brown muscovado sugar 4 large free-range eggs 1 tsp orange oil 320g/11¼oz self-raising flour 2 tsp bicarbonate of soda 2 tsp ground cinnamon ½ tsp ground nutmeg 2 tsp ground ginger 1 tsp ground cloves ½ tsp salt 320g/11¼oz grated carrots 160g/5¾oz sultanas 170g/6oz pecan nuts, toasted and chopped 1 orange, zest and juice only 1 orange, juice only50g/1¾oz caster sugar 1 orange, juice only 50g/1¾oz caster sugar 125g/4½oz unsalted butter250g/9oz icing sugar1 tsp vanilla paste1 capful orange oil 375g/13oz cream cheeseorange food colouring (optional)green food colouring (optional) 125g/4½oz unsalted butter 250g/9oz icing sugar 1 tsp vanilla paste 1 capful orange oil 375g/13oz cream cheese orange food colouring (optional) green food colouring (optional) 12 pecan nut halves 12 pecan nut halves Method Preheat the oven to 180C/160C Fan/Gas 4. Grease and line the base of a 23cm/9in springform cake tin.For the cake, melt the butter in a saucepan then whisk in the sugar, eggs and orange oil until smooth and well combined.Sift the flour, bicarbonate of soda and ground spices into a large mixing bowl. Stir in the salt. Fold the butter mixture into the dry ingredients until combined. Fold in the carrots, sultanas, pecans, orange zest and juice. Pour the mixture into the prepared tin and bake for 1 hour, or until a skewer comes out clean when inserted into the middle (check after 45 minutes and cover the top of the cake with baking parchment if the cake is browning too much). Leave to cool in the tin for a few minutes then transfer to a wire rack to cool completely.For the glaze, put the orange juice and sugar in a saucepan and cook until the volume of liquid has reduced to a sticky glaze. Brush the top of the cake with the glaze while it is still warm.For the icing, slowly beat the butter and icing sugar together using an electric mixer. When combined, add the vanilla paste and orange oil. Continue to mix for another few minutes until light and fluffy. With the mixer on the slowest speed, add the cream cheese bit by bit until just incorporated. If using the food colourings, set aside a quarter of the icing and add a little orange food colouring, transfer to a piping bag fitted with a basket weave nozzle. Set aside a few tablespoons of the icing, mix in the green food colouring and transfer to a piping bag fitted with a small plain nozzle. (The coloured icings will be used to pipe a carrot shape on top of the cake. This is optional.)Cut the cooled cake in half horizontally and spread a third of the plain icing on the bottom layer, then replace the top. Neatly cover the top and sides of the cake with icing. Set aside to allow the icing form a crust. Transfer any remaining plain icing into a piping bag fitted with a small star nozzle.For the decorations, pipe a carrot on top of the cake using the orange and green icings (if using). Pipe stars of the plain icing around the bottom of the cake. Decorate the cake with pecan halves, using a little extra icing to help them stick. Preheat the oven to 180C/160C Fan/Gas 4. Grease and line the base of a 23cm/9in springform cake tin. Preheat the oven to 180C/160C Fan/Gas 4. Grease and line the base of a 23cm/9in springform cake tin. For the cake, melt the butter in a saucepan then whisk in the sugar, eggs and orange oil until smooth and well combined. For the cake, melt the butter in a saucepan then whisk in the sugar, eggs and orange oil until smooth and well combined. Sift the flour, bicarbonate of soda and ground spices into a large mixing bowl. Stir in the salt. Fold the butter mixture into the dry ingredients until combined. Fold in the carrots, sultanas, pecans, orange zest and juice. Pour the mixture into the prepared tin and bake for 1 hour, or until a skewer comes out clean when inserted into the middle (check after 45 minutes and cover the top of the cake with baking parchment if the cake is browning too much). Leave to cool in the tin for a few minutes then transfer to a wire rack to cool completely. Sift the flour, bicarbonate of soda and ground spices into a large mixing bowl. Stir in the salt. Fold the butter mixture into the dry ingredients until combined. Fold in the carrots, sultanas, pecans, orange zest and juice. Pour the mixture into the prepared tin and bake for 1 hour, or until a skewer comes out clean when inserted into the middle (check after 45 minutes and cover the top of the cake with baking parchment if the cake is browning too much). Leave to cool in the tin for a few minutes then transfer to a wire rack to cool completely. For the glaze, put the orange juice and sugar in a saucepan and cook until the volume of liquid has reduced to a sticky glaze. Brush the top of the cake with the glaze while it is still warm. For the glaze, put the orange juice and sugar in a saucepan and cook until the volume of liquid has reduced to a sticky glaze. Brush the top of the cake with the glaze while it is still warm. For the icing, slowly beat the butter and icing sugar together using an electric mixer. When combined, add the vanilla paste and orange oil. Continue to mix for another few minutes until light and fluffy. With the mixer on the slowest speed, add the cream cheese bit by bit until just incorporated. For the icing, slowly beat the butter and icing sugar together using an electric mixer. When combined, add the vanilla paste and orange oil. Continue to mix for another few minutes until light and fluffy. With the mixer on the slowest speed, add the cream cheese bit by bit until just incorporated. If using the food colourings, set aside a quarter of the icing and add a little orange food colouring, transfer to a piping bag fitted with a basket weave nozzle. Set aside a few tablespoons of the icing, mix in the green food colouring and transfer to a piping bag fitted with a small plain nozzle. (The coloured icings will be used to pipe a carrot shape on top of the cake. This is optional.) If using the food colourings, set aside a quarter of the icing and add a little orange food colouring, transfer to a piping bag fitted with a basket weave nozzle. Set aside a few tablespoons of the icing, mix in the green food colouring and transfer to a piping bag fitted with a small plain nozzle. (The coloured icings will be used to pipe a carrot shape on top of the cake. This is optional.) Cut the cooled cake in half horizontally and spread a third of the plain icing on the bottom layer, then replace the top. Neatly cover the top and sides of the cake with icing. Set aside to allow the icing form a crust. Transfer any remaining plain icing into a piping bag fitted with a small star nozzle. Cut the cooled cake in half horizontally and spread a third of the plain icing on the bottom layer, then replace the top. Neatly cover the top and sides of the cake with icing. Set aside to allow the icing form a crust. Transfer any remaining plain icing into a piping bag fitted with a small star nozzle. For the decorations, pipe a carrot on top of the cake using the orange and green icings (if using). Pipe stars of the plain icing around the bottom of the cake. Decorate the cake with pecan halves, using a little extra icing to help them stick. For the decorations, pipe a carrot on top of the cake using the orange and green icings (if using). Pipe stars of the plain icing around the bottom of the cake. Decorate the cake with pecan halves, using a little extra icing to help them stick. Recipe tips If you are decorating the cake as Ian did, you will need 2 piping bags, a basket weave nozzle and a small star nozzle. A simpler option is to spread the cream cheese frosting using a knife and decorate with walnut halves.