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a bowl of sweet potato soup with a striped napkin on the side and a small dish of chilli flakes

Roasted Sweet Potato Cinnamon Soup

  • Author: Jess
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 60 minutes
  • Yield: 4 servings 1x
  • Category: Appetizer/Main
  • Method: Roast
  • Cuisine: American


  • 2 large sweet potatoes, peeled and cut into cubes
  • 1 1/2 tbsp olive oil
  • 1 onion, chopped
  • 3 garlic cloves, chopped
  • 1 L vegetable broth 
  • 1/2 tsp-1 tsp cinnamon
  • 1/8 tsp nutmeg
  • a dash of cayenne pepper
  • salt & pepper to taste 


  1. Preheat your oven to 400 degrees, and line a baking sheet with parchment paper.
  2. Roast the sweet potatoes for 25-35 minutes until tender. 
  3. Heat the olive oil in a large pot on medium-high heat, then add the onions letting cook for 2 minutes. Add the garlic and cook for another 2-3 minutes. 
  4. Add your potatoes to the pot, and season with cinnamon, nutmeg, salt and pepper, mixing everything together 
  5. Add your soup broth, and bring it to a boil, then reduce heat to low and cover and let simmer for 15 minutes.
  6. Blend the soup until smooth and creamy and serve 


You can garnish this soup with roasted chickpeas, parsley, and a drizzle of olive oil. 

Cut the potatoes into even cubes so they cook evenly. 

This soup stores well in the freezer. 


  • Serving Size: 1 bowl
  • Calories: 170
  • Sugar: 2
  • Fat: 6g
  • Carbohydrates: 23g
  • Fiber: 4g
  • Protein: 7g

Keywords: healthy sweet potato soup recipe, vegan sweet potato soup