Prawn, fish and macadamia cakes with mint yoghurt - Australian Macadamias

Ingredients

• 500 g king prawns (uncooked)
• 400 g fish fillets (boneless)
• 100 g (⅔ cup) roasted macadamias (finely chopped)
• 1/2 small onion (finely chopped)
• 1 tbsp green curry paste
• 2 tbsp lemon juice
• 2 tbsp coriander leaves (chopped)
• 1 tbsp macadamia or olive oil
• 1/2 cup plain yoghurt
• 1 1/2 tbsp mint (chopped)