Add tamarind paste and Thai chilli paste and mix it into the soup. Then add coconut milk and fish sauce then stir again.
200 ml Coconut Milk, 2 tbsp Thai Chilli Paste, 1 tbsp Tamarind Paste, 1 tbsp Fish Sauce
Add the prawns and lime juice to the pan and leave the mixture to simmer for 3 to 5 minutes or until the prawns have cooked through.
400 g Whole Prawns, 1 Juice Of Lime
Video
Notes
To make the prawn broth, I boil prawn shells/head in water for 5 minutes, then gently crush them to release their flavour before straining the mixture through a sieve. Alternatively, you can use chicken broth instead.