Wash the pumpkin and carrots thoroughly, remove the skin, and cut them into bite-sized pieces.
Cut the onion into similar-sized pieces.
Heat olive oil in a pot and sauté the onions first.
Add the pumpkin and carrots and stir-fry together.
Pour in enough water to cover the ingredients and bring to a boil.
When the vegetables are cooked, puree them smoothly in a blender.
Transfer the mixture back to the pot, add coconut milk, and simmer over low heat while stirring for 2-3 minutes.
Season with salt and pepper to taste.