Cut your squash in half and put it face down on a baking sheet. Place in 350F oven. Roast until the squash is completely soft and the skin can be peeled off (after you allow it to cool).
In a deep dutch oven, heat your coconut oil and add your peeled butternut squash. Saute the squash and then add your cinnamon and brown sugar. After about 5 minutes of sauteeing the mixture, add your broth. Let this simmer for about 10-15 minutes. Now add your coconut milk, stir and allow to simmer for 2 minutes.
Transfer all of the ingredients into a blender to puree the mixture. Blend for about 5 minutes. You want the bisque/soup to be super creamy.
Once you've blended the soup, transfer it back to a pot and add your brown sugar. Stir and serve!
Enjoy!