Line deep cake tin with double layer of baking parchment paper. Preheat oven to 150°C/300°F/Gas 2. Put sugar, sultanas, carrots and orange rind into a bowl. Beat eggs and oil together and stir into the carrot mixture. Sieve flour, cinnamon, nutmeg and bread soda together and add to the other ingredients. Gently stir all ingredients well together. Transfer to prepared tin and smooth top. Bake for specified time. Test the cake by lightly pressing the centre, it should spring back and…