origin: Traditional (National&Religious)
This vietnamese sweet potato soup is hot and delicious way to serve sweet potato at dinner parties. In a large stockpot, heat oil over medium heat. Add chicken, onion, lemongrass, garlic, jalapeno and ginger. Cook until chicken breast is browned and onion is soft, about 10 minutes. Add sweet potatoes, chicken stock and coconut milk and lime zest. Bring to a simmer; cover and cook until sweet potatoes are tender, about 20 minutes. Uncover, remove lemongrass, and add salt and pepper to taste. Garnish with cilantro and jalapeno and serve warm.