step 1
Preheat the oven to 170C/340F/gas 3. Grease and line 20cm/8inch cake tin
step 2
Place the raisins, dates, sultanas,and currents into a pan together with the butter, water and condensed milk. Slowly bring to the boil, stirring frequently to prevent the mixture from burning. Reduce the heat and simmer for 3-4 minutes
step 3
Transfer the mixture to a heatproof bowl and set aside to cool
step 4
Mix together the wholemeal flour, plain flour, salt and bicarbonate of soda in a separate bowl
step 5
When the fruit mixture has cooled, fold it into the flour along with the marmalade until smooth and well combined. Spoon the mixture into the prepared tin
step 6
Cover the tin with a double layer of baking parchmonet, then bake the cake in the oven for 13/4 hour, or until the cake is springy to touch and a skewer inserted into the middle comes out clean
step 7
To serve, allow the cake to coll for 10 minutes in the tin before turning out onto a cooling rack