Ingredients5g dried shiitake mushrooms, crumbled100g button mushrooms75g brown cap mushrooms, quartered50g shiitake mushrooms, sliced600ml chicken stock200ml half fat coconut milk15ml fish sauce1 red chilli, deseeded and sliced3 dried kaffir lime leaves, crumbled1 stalk lemon grass, finely sliced1cm piece root ginger, peeled and shredded200g tiger prawns, add for 4-6 minutes at the end3 tbsp fresh chopped coriander1/2 lime, juiceMethodPlace the dried shiitake mushrooms, chicken stock, coconut milk, fish sauce, red chilli, lime leaves, lemon grass and ginger in a large pan and bring to the boil.Add the fresh button, brown and shiitake mushrooms and simmer for 5 mins.Add the prawns and simmer for a further 3 mins.Stir in the coriander and lime and serve in bowls