Creating Caramelized Onion Butternut Squash Soup is uncomplicated when you follow these easy steps:

1. Heat the Oil: In a large pot, heat olive oil over medium heat.
2. Caramelize the Onions: Add the sliced onions and sprinkle with salt. Cook for 25-30 minutes, stirring occasionally until they are golden brown and caramelized.
3. Add the Squash: Stir in the cubed butternut squash and cook for an additional 5 minutes.
4. Pour in the Broth: Add vegetable broth to the pot and bring it to a boil. Reduce the heat and let it simmer for 25-30 minutes until the squash is soft.
5. Blend the Soup: Using an immersion blender or transferring to a blender, puree the soup until smooth.
6. Season: Stir in black pepper, nutmeg, and cinnamon. Adjust seasoning to taste.
7. Add Cream (optional): If desired, stir in heavy cream or coconut cream for a richer flavor.
8. Heat Through: Let the soup warm up for a few more minutes over low heat.
9. Serve: Ladle the soup into bowls, and garnish with fresh herbs if desired.

These straightforward steps will guide you through the process of creating this incredible and warming soup without any hassle.