Easy Instant Pot Lentil Soup

User Reviews

4.9

198 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    30 mins

  • Total Time

    40 mins

  • Servings

    4

  • Calories

    272 kcal

  • Course

    Soup

Easy Instant Pot Lentil Soup

Easy Instant Pot Lentil Soup features brown or green lentils simmered with carrots, celery, tomatoes, and spices like cumin and oregano for a hearty, textured broth packed with savory layers. Baby spinach and lemon juice added at the end brighten the soup's earthy flavors. This method uses pressure cooking for tender lentils in under 20 minutes, with an optional stovetop alternative. The soup stores well and can be frozen in portions.

Description

The Easy Instant Pot Lentil Soup recipe starts by sautéing onions, garlic, and tomatoes to form a flavorful base. Carrots, celery, and spices including cumin, oregano, thyme, salt, and pepper are added for depth. Lentils and vegetable broth then pressure cook, softening the lentils quickly while retaining texture. Finishing touches of baby spinach and lemon juice add freshness and brightness, balancing the earthy lentil flavor. The stovetop method simulates these steps with longer simmering and extra broth for liquid balance.

This soup is thick yet brothy, with tender lentils and crisp-tender vegetables. The combination of spices delivers a warm but not overpowering flavor, enhanced by the lemon's acidity. It is suited for a nutritious, filling meal that can be served alone or with bread.

Leftovers keep for up to three days in the fridge or freeze well for up to three months. Allow the soup to cool before storing and reheat gently to preserve texture. You can swap spinach for kale or collards, and blend the soup for a smoother texture if preferred.

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Ingredients

Servings
  • 1 cup brown lentil rinsed, or green lentils, Whole Masoor Dal
  • 2 tablespoon olive oil
  • 1 cup onion diced
  • 1 cup tomato diced
  • 1 tablespoon garlic minced
  • 2 carrot cut into small pieces
  • 2 talks celery cut into small pieces
  • 3 cups vegetable broth or Water
  • 1/2 teaspoon sugar optional
  • 2 cups baby spinach packed
  • 2 teaspoon lemon juice
  • Parmesan Cheese for serving, optional

Spices

  • 1 teaspoon cumin powder aka Jeera powder
  • 1 teaspoon oregano
  • 1 teaspoon salt
  • 1/4 teaspoon black pepper freshly ground
  • 1/2 teaspoon thyme dried (optional)

Instructions

Instant Pot Method

  1. Start the instant pot in SAUTE mode and heat oil in it. 
  2. Add onions and garlic. Mix and saute for about 3 minutes. Then add tomatoes and saute for another minute.
  3. Add carrots, celery and all the spices. 
  4. Add the lentils and broth. Stir it all up. Press Cancel and close the lid with vent in sealing position. 
  5. Set the instant pot to pressure cook on high pressure for 18 minutes. When the instant pot beeps, release the pressure naturally. Press Cancel. 
  6. Add in spinach, lemon juice and sugar. Add some red chili flakes if you like. Stir it all up. Brown Lentil Soup is ready to enjoy!

Stovetop Method

  1. Heat a dutch oven on medium heat. Follow the initial steps until adding the lentils and broth. Add a cup of extra broth when cooking on the stovetop.
  2. Then bring to a boil, reduce heat to low, and simmer the soup for 30 minutes until the lentils are tender.
  3. Now add the finishing ingredients of spinach, sugar, and lemon juice. Simmer for 2-3 minutes more until the spinach is wilted. Brown Lentil Soup is ready to serve!

Notes

  • Substitute kale or collard greens for spinach if desired.
  • Use a hand blender to puree the soup for a smooth texture or keep it chunky.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Freeze soup portions for up to 3 months; cool soup to room temperature before freezing.

Nutrition Information

Show Details
Serving 312g Calories 272kcal (14%) Carbohydrates 40.09g (13%) Protein 13.13g (26%) Fat 7.66g (12%) Saturated Fat 1.064g (5%) Trans Fat 0.003g (0%) Sodium 1039mg (43%) Potassium 591mg (13%) Fiber 7.2g (29%) Sugar 5.27g (11%) Vitamin A 14900IU (298%) Vitamin C 10mg (11%) Calcium 70mg (7%) Iron 0.8mg (4%)

Nutrition Facts

Serving: 4Serving

Amount Per Serving

Calories 272 kcal

% Daily Value*

Serving 312g
Calories 272kcal 14%
Carbohydrates 40.09g 13%
Protein 13.13g 26%
Fat 7.66g 12%
Saturated Fat 1.064g 5%
Trans Fat 0.003g 0%
Sodium 1039mg 43%
Potassium 591mg 13%
Fiber 7.2g 29%
Sugar 5.27g 11%
Vitamin A 14900IU 298%
Vitamin C 10mg 11%
Calcium 70mg 7%
Iron 0.8mg 4%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.9

198 reviews
Excellent

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