*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Pour vegetable broth into a pot and bring to a boil.
Heat oil in a skillet over medium heat; cook and stir onion and celery in hot oil until tender, 5 to 10 minutes. Add Chinese 5-spice powder to onion mixture, stir to coat, and cook until fragrant, about 1 minute.
Mix sweet potatoes, apples, salt, and onion mixture into broth; cook until sweet potatoes are tender, 20 to 25 minutes. Cool soup for at least 5 minutes.
Pour soup into a blender no more than half full. Cover and hold lid down; pulse a few times before leaving on to blend. Puree in batches until smooth.