In a medium-large stock pot (3-5 quarts), heat the coconut oil over medium-high heat.
Add the onion and leek, and cook for 7-8 minutes, or until the onion is translucent.
Add the pears, apples, garlic, spices and salt, and cook for 5-7 minutes, stirring constantly, until the pears and apples are softened.
Add the vegetable broth.
Bring the mixture to a boil and then turn down to a simmer for about 15-20 minutes, or until the apple pieces are fork tender.
Stir in the pumpkin puree, then the coconut milk.
Using an immersion blender, puree the mixture until smooth.
Heat over low heat, stirring constantly, to desired temperature.
Add salt and pepper to taste.
Garnish with roasted pumpkin seeds, and herbs of your choice.