Cut the pumpkin into even cubes. I find slightly larger cubes easier to blend at the end if you’re using a stick blender.
Preheat the oil in a large soup pot over a low-medium heat. Add the pickled garlic and ginger and cook for a couple of minutes until fragrant.
Add 3 tablespoons of the low FODMAP Thai red curry paste and stir to combine. Allow the mixture to cook for a minute or two until the oils begin to release the paste becomes fragrant. Note: 3 Australian tablespoons = 4 US tablespoons.
Add the pumpkin pieces and stir to coat. Add the stock or water, 40ml (2 tablespoons) of fish sauce and makrut lime leaves (if you are using them) and stir again to pick up any caramelised bits from the bottom of the pot.
Pop the lid on and cook for 20 minutes or so or until the pumpkin is soft and completely cooked through.
When the pumpkin is cooked, take the pot off the heat. Remove the makrut lime leaves from the soup, if you used them.
Add the coconut cream and stir to combine.
Use an immersion blender to blend the soup until smooth. If you don’t have one, use your food processor of choice. Keep in mind that a Nutribullet doesn’t have a steam escape valve so you need to wait until the soup is completely cool if you plan to blend in one. If there is nowhere for the steam to escape, you risk a hot soup explosion.
Taste your soup and adjust as necessary. I generally add a tablespoon or two more red curry paste and some extra fish sauce. Add pepper to taste and salt if you need to.
To finish, garnish with whatever you fancy. I used extra coconut cream, chopped chillies, peanuts and coriander.
Keeps well in the fridge for a few days and also freezes well.