this cake is one that is 3 recipes in one lol .i had a idea it might work and it has .it looks  good .

 

 

                              150g(5oz) butter or marg.            for the topping

                                                                                    3oz self raising flour.

                               150g(5oz)brown suger.                   3oz demerara sugar.

                                 3 med eggs.                                     1 ground cinnamon

                                  250g(8oz) self raising flour                  1oz butter.

                                   1 tea spoon vanilla essence.

                                     1tea spoon mixed spice.

                                       g nutmeg.

                                         4oz sultanas

    heat oven to 180c gas mark 4 .grease an 18 inch cack tin. cream fat and suger ,beat in lighty wisked eggs with a little flour and spice  . add vanilla ess then fold in the remaing flour and sultanas .  put in the tin and top with the topping . to make the topping  .put flour ,sugar and cinnamon in a bowl and rub in the butter with your finger tips untill   crumbly  you can add nuts if you like now and now add 1 tablespoon cold water .spoon over the cake and bake .