Dr Weil's Sweet Potato-Poblano Soup

Ingredients

• 1 large sweet potato, peeled and diced
• 1 small onion, diced
• 1/2 cup frozen corn kernels, thawed
• 1 small carrot, diced
• 1 small bulb fennel, diced
• 4 cloves garlic, mashed
• 1 poblano chile, seeded and diced
• 2 tbsp extra-virgin olive oil
• 1 tbsp chili powder
• 1 tsp ground cumin
• 1 tsp dried oregano
• 1/2 tsp ground turmeric
• 1/4 tsp cayenne pepper
• 1/2 tsp freshly ground black pepper
• 1/2 tsp coarse salt
• 1/2 cup white wine
• 1 14-oz can unsweetened light coconut milk
• 1/4 cup chopped fresh cilantro, for garnish
• 2 to 3 scallions, thinly sliced, for garnish