plain flour • baking powder • Japanese pumpkin, skinned • Japanese pumpkin (with skin), cut into small pieces, some reserved for topping • brown sugar • salt • eggs, about 2 eggs • milk • ground cinnamon • walnuts, chopped and baked for 20 minutes at 160 C, 20 g reserved for topping • raisins, soaked overnight in rum, some reserved for topping • apricot jam •