Sweet potato and blackberry cheesecake Serves: 8-10 Ingredients For the sweet potato compote: 2 cardamom pods 1 star anise 250g sweet potatoes, peeled and diced juice of 1 orange 1tbsp honey For the blackberry purée: 125g blackberries 2tsp sugar For the cheesecake base: 220g oat biscuits 60g butter, melted 30g dark chocolate, chopped (optional) For