Go Back
A bowl of Instant Pot Lentil Vegetable Soup with fresh vegetables.

The Best Instant Pot Lentil Vegetable Soup Recipe

Discover how to make a warm and healthy Instant Pot Lentil Vegetable Soup with our easy recipe. Perfect for a quick, nutritious meal!
Prep Time 20 minutes
Cook Time 40 minutes
Additional Time 5 minutes
Total Time 1 hour 5 minutes
Course Soup Bowl
Cuisine American, vegan
Servings 8 servings
Calories 256.57 kcal

Ingredients
  

  • 1 teaspoon vegetable oil
  • 1 large onion chopped
  • 1 red bell pepper chopped
  • 1 carrot chopped
  • 3 cloves garlic minced
  • 4 14.5 ounce cans chicken broth
  • 1 pound lentils rinsed and drained
  • 2 medium zucchini chopped
  • 1 small eggplant peeled and chopped
  • 1 14 ounce can diced tomatoes with juice
  • 1 tablespoon dried parsley
  • 2 teaspoons ground cumin
  • 1 teaspoon salt
  • 2 teaspoons lemon zest
  • 1 tablespoon lemon juice

Instructions
 

  • Place oil in a multi-functional pressure cooker (such as Instant Pot) and select Saute function. Add onion, bell pepper, and carrot; cook and stir until the onion has softened and turned translucent, about 5 minutes. Stir in garlic and saute until fragrant, about 1 minute. Cancel Saute function.
  • Add chicken broth, lentils, zucchini, eggplant, diced tomatoes with juice, parsley, cumin, and salt to the pot. Close and lock the lid. Select high pressure according to manufacturer's instructions; set timer for 20 minutes. Allow 10 to 15 minutes for pressure to build.
  • Release pressure carefully using the quick-release method according to manufacturer's instructions, about 5 minutes. Unlock and remove the lid. Stir in lemon juice and zest.
Keyword Healthy, instant pot, Lentil, One-pot meal