Halloween Pumpkin Cake 🎃 

For the cake
300g self-raising flour
300g light muscovado sugar
3 tsp mixed spice
2 tsp bicarbonate of soda
175g sultanas
½ tsp salt
4 eggs, beaten
200g butter, melted
zest 1 orange
1 tbsp orange juice
500g (peeled weight) pumpkin or butternut squash flesh, grated
For drenching and frosting
200g pack soft cheese
85g butter, softened
100g icing sugar, sifted
zest 1 orange and juice of half