How to Make It
Heat the oil in a large Dutch oven or stockpot. Sauté the onion over medium-high heat until soft, about 5 minutes. Add the garlic and ginger and continue to cook until fragrant, about 2 minutes.
Carefully stir in the pumpkin, stock, coconut milk, honey, curry paste and salt. Bring to a boil, then turn the heat to medium and simmer for 20-25 minutes, until the soup has thickened. Stir in the lime juice. Puree using an immersion or stand blender until very smooth.
Serve the soup in bowls and garnish with the cilantro.