Sweet Potato Soup with Cream, Yogurt, and Crispy Flatbread Toppers Recipe
Introduction
This sweet potato soup is a comforting and flavorful dish perfect for chilly days. Creamy and gently spiced with cumin, it’s easy to make and can be enjoyed as a starter or a light meal. The crunchy toppings add a delightful contrast to the smooth texture.
Ingredients
- 2 tbsp extra virgin olive oil
- 30g / 2 tbsp unsalted butter (or more oil)
- 2 onions, diced
- 2 leeks (white and pale green part only, quartered, cut into 1cm / 1/2″ slices)
- 2 garlic cloves, chopped
- 1 kg / 2 lb sweet potato (peeled, quartered lengthwise, cut into 2cm / 0.8″ chunks)
- 1 tbsp cumin powder
- 1.25 litre / 1.25 quarts chicken or vegetable stock (low sodium)
- 1.5 tsp cooking / kosher salt
- 1 tsp black pepper
- 1/3 cup cream (any type) or an extra knob of butter
- Something to drizzle or dollop (extra virgin olive oil, cream, yogurt, sour cream)
- Something crunchy (flatbread strips, croutons, pistachios, pepitas, crispy fried shallots)
Instructions
- Step 1: Heat the olive oil and melt the butter in a large heavy-based pot over medium heat. Add the diced onions, sliced leeks, and chopped garlic, sautéing for about 5 minutes until softened.
- Step 2: Add the sweet potato chunks and cumin powder to the pot. Cook for an additional 3 minutes, stirring regularly to coat the vegetables in the spices.
- Step 3: Pour in the stock, then season with salt and black pepper. Bring the mixture to a gentle simmer and cook uncovered for 20 minutes, or until the sweet potatoes are very tender.
- Step 4: Remove the pot from the heat. Use a hand-held stick blender to blend the soup until smooth. Stir in the cream or an extra knob of butter until well combined.
- Step 5: Ladle the soup into bowls. Drizzle with your choice of yogurt, cream, or olive oil, then sprinkle with your preferred crunchy topping such as pistachios or crispy flatbread strips.
Tips & Variations
- For a vegan version, substitute butter and cream with extra olive oil and plant-based cream alternatives.
- Use homemade stock if possible for a richer depth of flavor.
- Add a pinch of smoked paprika or chili flakes for a spicy twist.
- The soup can be blended in a regular blender in batches if you do not have a hand-held blender.
Storage
Store leftover soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, stirring occasionally. If the soup thickens on standing, add a splash of stock or water to loosen it when reheating.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I freeze this sweet potato soup?
Yes, this soup freezes well. Transfer cooled soup to freezer-safe containers and freeze for up to 2 months. Thaw overnight in the refrigerator and reheat gently before serving.
What can I use instead of leeks if I don’t have any?
If you don’t have leeks, you can substitute with additional onions, shallots, or even mild celery for a similar aromatic base.
Print
Sweet Potato Soup with Cream, Yogurt, and Crispy Flatbread Toppers Recipe
- Total Time: 43 minutes
- Yield: 6 servings 1x
- Diet: Low Salt
Description
A creamy and comforting Sweet Potato Soup made by simmering sweet potatoes with aromatic onions, leeks, and garlic, flavored with cumin and finished with cream for richness. This soup is pureed to a smooth texture and garnished with crunchy toppings and a drizzle of cream or olive oil, perfect for a cozy meal.
Ingredients
Base Ingredients
- 2 tbsp extra virgin olive oil
- 30g / 2 tbsp unsalted butter (or more olive oil)
- 2 onions, diced
- 2 leeks (white and pale green parts only, quartered and sliced into 1cm / 1/2″ pieces)
- 2 garlic cloves, chopped
- 1 kg / 2 lb sweet potato, peeled, quartered lengthwise, cut into 2cm / 0.8″ chunks
Seasonings and Liquids
- 1 tbsp cumin powder
- 1.25 litre / 1.25 quarts chicken or vegetable stock, low sodium
- 1.5 tsp cooking or kosher salt
- 1 tsp black pepper
Finishing Ingredients
- 1/3 cup cream (any type) or an extra knob of butter
- Optional to drizzle/dollop: extra virgin olive oil, cream, yogurt, or sour cream
Garnishes
- Crunchy toppings such as flatbread strips, croutons, pistachios, pepitas, or crispy fried shallots
Instructions
- Sauté Aromatics: Heat the olive oil and melt the butter in a large heavy-based pot over medium heat. Add the diced onions, leeks, and chopped garlic. Cook for about 5 minutes, stirring occasionally, until the vegetables are softened and fragrant.
- Add Sweet Potato and Cumin: Stir in the sweet potato chunks and cumin powder. Continue cooking for another 3 minutes, stirring regularly to coat the sweet potatoes with spices and to slightly toast the cumin.
- Simmer: Pour in the low sodium chicken or vegetable stock, then season with salt and black pepper. Bring the mixture to a gentle simmer over medium-low heat. Cook uncovered for 20 minutes or until the sweet potatoes are very tender and easily pierced with a fork.
- Blend the Soup: Remove the pot from the heat. Using a handheld stick blender, puree the soup directly in the pot until completely smooth. Alternatively, transfer the soup in batches to a blender and blend until smooth. Stir in the cream or extra butter to enrich the soup.
- Garnish and Serve: Ladle the soup into bowls. Drizzle with your choice of cream, yogurt, or olive oil. Sprinkle with a crunchy garnish such as flatbread strips, croutons, pistachios, or crispy fried shallots to add texture and flavor contrast.
Notes
- Note 1: Use only the white and pale green parts of the leeks to avoid bitterness.
- Note 2: Use low sodium stock to control the saltiness of the soup.
- Note 3: Crunchy garnishes add texture and visual appeal. Flatbread strips or toasted nuts like pistachios work well.
- Note 4: If your blender is not handheld, blend the soup in batches carefully to avoid burns.
- Prep Time: 15 minutes
- Cook Time: 28 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: International
Keywords: Sweet Potato Soup, Creamy Soup, Comfort Food, Healthy Soup, Easy Dinner, Autumn Soup
