Prepare the Corn: Start by shucking your corn and removing all the silk. Use a sharp knife to cut the kernels off the cob into a large bowl.

Sauté the Aromatics: Heat the coconut oil in a large pot over medium heat. Add the diced onion and cook until it becomes translucent, about five minutes. Stir in the garlic and grated ginger, cooking for another minute until fragrant.

Simmer the Base: Add the corn kernels to the pot and stir them to coat with the oil and aromatics. Pour in the vegetable broth and the coconut milk. Bring the mixture to a gentle boil, then reduce the heat and simmer for about fifteen to twenty minutes.

Blend the Soup: Remove the corn cobs from the pot and discard them. Let the mixture cool slightly for a few minutes. Carefully transfer the soup to a blender and blend on high until smooth.

Strain for Smoothness: Pour the blended soup through a fine-mesh strainer into a clean bowl, discarding the fibrous solids.

Chill Thoroughly: Stir in the lime juice, salt, and pepper. Cover the bowl and place it in the refrigerator for at least four hours, or ideally overnight.

Garnish and Serve: Once chilled, ladle the soup into chilled bowls. Top with fresh cilantro, reserved corn kernels, and chili flakes if desired.