Heat the olive oil over medium heat in a large pot or Dutch oven.
Add the sofrito to the pot and gently cook it for a couple of minutes.
Add the diced pumpkin and sliced carrots. Allow them to sweat for about 5 minutes while stirring now and again.
Finally, add your vegetable broth. Increase the heat and bring the liquid to a boil.
Once it has begun to boil, lower the heat and allow the pumpkin to simmer. Keep a lid on and leave the mixture for roughly 15-20 minutes.
Once the pumpkin is completely soft, remove the pot from the heat and allow it to cool for 5 minutes.
Transfer the cooked mixture to a blender. Pulse until you have a smooth, lump-free soup mixture.
Return the pumpkin soup to the large pot. Then, whisk in the coconut milk.
Season your cream of pumpkin soup with salt and pepper to your liking.
If your mixture has cooled a lot, you can gently reheat it. But, if you heat it too much, the coconut milk will separate.
Serve your Crema de Auyama immediately with some extra pumpkin seeds and a swirl of coconut milk.