Rum & raisin sponge pudding
SERVES 8 PREP 20 mins plus optional soaking COOK 40-45 mins EASY V
3 tbsp rum150g raisins100g unsalted butter, melted and cooled slightly, plus extra for the200ml whole milk4 eggs275g self-raising flour1 tsp baking powder150g golden caster sugar custard or ice cream, to serve