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Sweet Potato Soup Recipe

4.7 from 117 reviews

A hearty and flavorful Sweet Potato Soup that combines roasted sweet potatoes with warming spices, chickpeas, and fresh lemon juice for a creamy and nutritious meal. This comforting soup is perfect for chilly days and offers a delightful blend of smoky, spicy, and citrusy notes.

Ingredients

Scale

Vegetables & Aromatics

  • 2 medium sweet potatoes
  • 1 medium onion, diced
  • 2 celery stalks, diced
  • 2 garlic cloves, minced

Spices & Seasonings

  • 2 tsp cumin
  • 1 tsp smoked paprika
  • 1 tsp coriander
  • 1 tsp turmeric
  • 1/2 tsp red pepper flakes
  • 1/2 tsp ground caraway seed
  • 1/2 tsp cinnamon
  • Salt & pepper, to taste

Liquids & Others

  • 1 tbsp olive oil
  • 6 cups low sodium vegetable stock
  • 18 oz can chickpeas, drained
  • 1 lemon, juiced
  • Parsley, for garnish

Instructions

  1. Preheat and prepare sweet potatoes: Preheat your oven to 400°F. Line a baking sheet with parchment paper or foil. Scrub the sweet potatoes thoroughly and pierce them several times with a fork for even roasting.
  2. Bake sweet potatoes: Place the prepared sweet potatoes on the baking sheet and bake them in the center of the oven for about 1 hour, or until they are tender when pierced with a fork.
  3. Sauté aromatics: In a large pot or Dutch oven, heat the olive oil over medium heat. Add the diced onion, celery, and minced garlic, cooking and stirring frequently for about 5 minutes until the onions become translucent.
  4. Add spices: Stir in the cumin, smoked paprika, coriander, turmeric, red pepper flakes, ground caraway seed, and cinnamon. Cook and stir for about 1-2 minutes until the spices are fragrant to enhance the flavor base of the soup.
  5. Add liquids and chickpeas: Pour in the vegetable stock, add the drained chickpeas, and freshly squeezed lemon juice. Bring the mixture back to a boil over medium-high heat.
  6. Prepare sweet potatoes for blending: Remove the sweet potatoes from the oven, slice them in half lengthwise, and scoop the flesh out into the pot with the broth and chickpeas.
  7. Blend the soup: Use an immersion blender directly in the pot to blend the soup until smooth. Alternatively, blend in batches using a regular blender—ensure not to overfill and keep the lid vented for steam release.
  8. Season and serve: Taste the soup and adjust seasoning with salt and pepper as needed. Serve hot, garnished with fresh parsley, lemon wedges, and optionally some hot sauce for added heat.

Notes

  • For a creamier texture, you can add a splash of coconut milk or cream before blending.
  • Roasting the sweet potatoes enhances their natural sweetness and adds depth of flavor to the soup.
  • If you prefer a chunkier texture, blend only half the soup and stir in the remaining chickpeas and sweet potato pieces.
  • Leftovers can be refrigerated for up to 4 days or frozen for up to 3 months.
  • Adjust spice levels by reducing or increasing the red pepper flakes according to your taste.

Keywords: sweet potato soup, roasted sweet potatoes, vegetarian soup, healthy soup, spiced soup, chickpea soup