Dice the onion. Peel and chop the carrots. Peel the ginger with a spoon, then mince it.
In a large pot, heat the olive oil over medium high heat. Add the onion and sauté for 5 minutes. Add the ginger, carrots, vegetable broth, garlic powder, cinnamon and salt and bring to a boil. Then simmer until the carrots are tender, about 15 to 20 minutes.
Carefully transfer the hot soup to a blender using a ladle (or use an immersion blender). Add the coconut milk and blend until smooth and creamy. Taste and adjust seasonings as desired. Serve swirled with a drizzle of coconut milk and topped with fresh cilantro.