Peach, hazelnut and raisin crumble

Method

1. Preheat the oven to 200°C/fan180°C/gas 6. Put the peaches in a deep 2-litre baking dish.
2. In a large bowl, rub the butter, demerara sugar and flour together until the mixture resembles breadcrumbs. Stir in the hazelnuts and raisins. Sprinkle the crumble over the peaches, finishing with a little extra demerara sugar. Bake for 30-35 minutes, until golden and bubbling. Divide between bowls and serve with custard.