Preheat oven to 350F.
Place butternut squash on a large baking tray lined with parchment paper.
Drizzle olive oil and sprinkle spices on squash.
Lay onion and garlic on top of squash and roast for 20 minutes, or until softened.
In a large stockpot, combine veggies with water, broth and rosemary sprig and bring to a simmer over medium heat, about 20 minutes.
In a blender, combine soup and coconut milk until creamy consistency is reached.
Season with more turmeric, stir, and serve.
