Line a 8 inch round cake tin with greaseproof paper or a greaseproof liner.
Beat together the butter, sugar, maple syrup, eggs, flour, baking powder and spices until the mixture is pale and thick. I pop my mixture into a food processor.
Fold in the fruit and spoon the batter into the cake tin.
Bake for around bake for 1 hour and 10 to 15 minutes until the cake is golden brown. Do the skewer test. If it comes out clean it is ready.
Leave to cool slightly in the tin and then move onto a wire rack to continue cooling.