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Lentil and Sweet Potato Soup Recipe

4.6 from 72 reviews
  • Author: Emily
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 4 to 6 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: International
  • Diet: Gluten Free

Description

This hearty Lentil and Sweet Potato Soup is a flavorful, comforting, and nutritious meal perfect for warming up on chilly days. Packed with protein, fiber, and wholesome vegetables, it features tender sweet potatoes, brown lentils, and a delightful blend of spices. The addition of spinach or kale and fresh parsley adds vibrant color and a fresh finish. Gluten-free, dairy-free, vegetarian, and vegan, this soup is both satisfying and healthy.


Ingredients

Units Scale

Vegetables

  • 1 large red onion, chopped
  • 2 large carrots, chopped
  • 2 celery ribs, chopped
  • 1 large red or green bell pepper (optional), chopped
  • 5 garlic cloves, thinly sliced
  • 3 large sweet potatoes, cubed (6 cups)
  • 3 cups spinach or kale, chopped (optional)
  • 1/2 cup parsley, chopped
  • 1 lemon

Spices & Seasonings

  • 2 teaspoons paprika
  • 1 tablespoon cumin
  • 2 teaspoons coriander (optional)
  • 2 teaspoons dry thyme (optional)
  • Salt and pepper, to taste

Other Ingredients

  • 2 tablespoons olive oil
  • 1 (15-ounce) can diced tomatoes, in their juices
  • 1 cup dry brown lentils
  • 8 cups water

Instructions

  1. Heat the oil and sauté the aromatics: In a large pot with a lid, heat the olive oil over medium-high heat. Add the chopped onion, carrots, celery, bell pepper (if using), and sliced garlic. Sauté for about 3 minutes until vegetables soften and become aromatic.
  2. Add the spices and seasonings: Stir in paprika, cumin, coriander (if using), thyme (if using), salt, and pepper. Cook the mixture for 1 minute to release the spices’ fragrant oils.
  3. Add tomatoes, sweet potatoes, lentils, and water: Pour in the diced tomatoes with their juices, add the cubed sweet potatoes and dry brown lentils, then add 8 cups of water. Gently mix everything together and bring the mixture to a boil.
  4. Simmer the soup: Once boiling, cover the pot with a lid and lower the heat to maintain a gentle simmer. Cook for 25 minutes, then check the sweet potatoes with a fork. If they are still firm, cook for an additional 5 minutes, taking care not to overcook to prevent disintegration.
  5. Add leafy greens and let them wilt: When the sweet potatoes are tender, turn off the heat and stir in the chopped spinach or kale (if using). Cover the pot again and let sit for 5 minutes to allow the greens to wilt gently.
  6. Finish and serve: Uncover the pot, squeeze fresh lemon juice over the soup, and add chopped parsley. Stir well to combine and serve warm, enjoying the rich flavors and nourishing ingredients.

Notes

  • This soup can be made in a crockpot or on the stovetop for convenience.
  • It is gluten-free, dairy-free, vegetarian, and vegan, making it suitable for a variety of dietary needs.
  • To adjust thickness, add more water or simmer uncovered for a thicker consistency.
  • Store leftovers in airtight containers in the refrigerator for up to 4 days or freeze for longer preservation.
  • For an extra protein boost, consider adding cooked shredded chicken or turkey if not vegan/vegetarian.

Nutrition

  • Serving Size: 1 serving
  • Calories: 537 kcal
  • Sugar: 19 g
  • Sodium: 243 mg
  • Fat: 9 g
  • Saturated Fat: 1 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 99 g
  • Fiber: 28 g
  • Protein: 20 g
  • Cholesterol: 0 mg