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Easy Sweet Potato Lentil Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 78 reviews
  • Author: Sophia
  • Prep Time: 5 minutes
  • Cook Time: 50 minutes
  • Total Time: 55 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegan

Description

This Easy Sweet Potato Lentil Soup is a hearty, nutritious, and comforting vegan meal perfect for any season. Packed with sweet potatoes, green lentils, and fresh kale, this soup combines wholesome ingredients with warming herbs and spices for a deliciously satisfying bowl of soup. It’s simple to prepare on the stovetop, making it a great choice for a quick weeknight dinner or meal prep option.


Ingredients

Scale

Vegetables

  • 1 onion, finely chopped
  • 3 cloves garlic, finely minced
  • 1 carrot, diced
  • 1 celery stalk, diced
  • 1 large sweet potato, cut into 1/2 inch cubes
  • 2 cups chopped fresh kale

Broth and Legumes

  • 7.5 cups (60 oz.) vegetable broth
  • 1 cup green lentils
  • 1 (15 oz.) can diced tomatoes

Herbs and Seasonings

  • 2 bay leaves
  • 1 teaspoon fresh thyme (or 1/3 teaspoon dried)
  • 1 teaspoon fresh rosemary (or 1/3 teaspoon dried)
  • 1 teaspoon fresh sage (or 1/3 teaspoon dried)
  • Salt and pepper, to taste

Garnishes

  • Vegan croutons
  • Pumpkin seeds


Instructions

  1. Sauté Vegetables: In a large pot, add 2 tablespoons of water or vegetable broth. Add the finely chopped onion, minced garlic, diced carrot, and diced celery. Sauté over medium heat until softened, about 3-4 minutes. This helps build the base flavor of the soup.
  2. Add Sweet Potatoes: Add the cubed sweet potatoes to the pot and continue cooking for an additional 5-6 minutes, stirring occasionally. Add more water or broth, 2 tablespoons at a time, as needed to prevent sticking or burning.
  3. Simmer Soup: Stir in the vegetable broth, green lentils, diced tomatoes, bay leaves, and herbs (thyme, rosemary, sage). Bring the mixture to a simmer, then reduce heat to medium-low and cook for 35 minutes or until the lentils are tender and cooked through.
  4. Add Kale: Remove the pot from heat and stir in the chopped kale. Allow the soup to sit for 5 minutes to let the kale wilt and absorb some of the flavors without overcooking.
  5. Final Seasoning and Serve: Remove and discard the bay leaves. Season the soup with salt and pepper to taste. Serve hot, garnished with vegan croutons and pumpkin seeds for added texture and flavor.

Notes

  • The nutrition facts do not include salt and pepper added to taste.
  • If you prefer, substitute sweet potatoes with white potatoes or any potato variety of your choice.
  • If you don’t have lentils, canned beans can be swapped in—add them at the end with the greens to prevent overcooking.
  • Spinach or other greens can replace kale; tougher greens may need longer cooking time, so adjust accordingly.
  • For dry herbs, use 1/3 teaspoon each of dried thyme, rosemary, and sage as a substitute for fresh herbs.

Nutrition

  • Serving Size: 1 serving (about 1/4 of recipe)
  • Calories: 284
  • Sugar: 12 g
  • Sodium: 463.2 mg
  • Fat: 1 g
  • Saturated Fat: 0.2 g
  • Unsaturated Fat: 0.8 g
  • Trans Fat: 0 g
  • Carbohydrates: 56 g
  • Fiber: 11.1 g
  • Protein: 14.3 g
  • Cholesterol: 0 mg