Moreton Bay bug curry with mango

Name: Moreton Bay bug curry with mango
Prep time: 30 min
Cook time: 10 min
Total time: 40 min
Cuisine: Australian
Ingredients: 10-12 fresh or frozen (and thawed) moreton bay or balmain bugs; 1 tbsp coconut oil; 1.6 litres coconut milk; 2 slightly underripe mangoes, coarsely chopped; 6 makrut (kaffir) lime leaves, torn; Curry paste; 30 dried long red chillies, soaked in cold water for at least 4 hours or overnight, then drained and coarsely chopped; 6 red shallots, coarsely chopped; 30 gm galangal, coarsely chopped; 15 gm fresh turmeric, or 1 tsp ground turmeric; 2 garlic cloves, chopped; 2 lemongrass stalks (white part), coarsely chopped; 3 tsp roasted shrimp paste; 6 coriander roots, scraped