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Easy Lentil Lasagna Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 48 reviews
  • Author: Kimberly
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Italian-inspired
  • Diet: Vegan

Description

This Easy Lentil Lasagna Soup is a comforting and hearty twist on the classic lasagna, combining tender brown lentils, savory tomato sauces, and broken lasagna noodles in a flavorful vegetable broth. Vegan and packed with nutritious ingredients like kale and nutritional yeast, this soup is perfect for a quick, satisfying meal that delivers all the familiar tastes of traditional lasagna in a cozy bowl.


Ingredients

Lentil Base

  • 1.75 cups brown lentils (Bob’s Red Mill preferred)
  • 1 onion, finely diced into 1/4-inch pieces
  • 8 garlic cloves, minced
  • 1 tbsp olive oil

Tomato Sauce Mixture

  • 24 oz tomato sauce (Rao’s Marinara for deeper flavor)
  • 14 oz crushed tomatoes (Muir Glen for sweeter, less acidic taste)
  • 1/4 cup tomato paste

Broth and Herbs

  • 7 cups vegetable broth
  • 1.5 tbsp parsley, chopped
  • 1.5 tbsp nutritional yeast
  • 1/4 cup basil, chopped
  • 1/4 tsp red pepper flakes

Additional Ingredients

  • 1 package lasagna noodles, broken into 1-to-2-inch jagged pieces
  • 3 cups kale, chopped
  • 1/4 cup vegan mozzarella cheese


Instructions

  1. Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add diced onion and minced garlic, cooking until onions are translucent and fragrant, about 3-5 minutes.
  2. Add Lentils and Liquids: Stir in the brown lentils, tomato sauce, crushed tomatoes, tomato paste, and vegetable broth. Mix well to combine all ingredients.
  3. Simmer Soup: Bring the mixture to a boil, then reduce heat to low and let it simmer uncovered for about 15-20 minutes until the lentils begin to soften.
  4. Add Pasta and Kale: Add broken lasagna noodles and chopped kale to the pot. Stir well and continue to simmer for an additional 8-10 minutes, or until the noodles are cooked al dente and kale is tender.
  5. Season and Enrich: Stir in parsley, basil, nutritional yeast, and red pepper flakes. Adjust salt and pepper to taste to enhance flavor.
  6. Serve: Ladle the soup into bowls and top each serving with a sprinkle of vegan mozzarella for a cheesy finish.

Notes

  • Use brown lentils as they hold their shape well in soup; avoid red lentils that can become mushy.
  • Breaking the lasagna noodles into jagged pieces mimics the pasta layers of traditional lasagna.
  • Feel free to substitute kale with spinach or other hearty greens based on preference.
  • Nutritional yeast adds a subtle cheesy flavor suitable for vegan diets.
  • Use vegan mozzarella or omit for a dairy-free and vegan-friendly dish.
  • Adjust red pepper flakes according to your preferred level of spiciness.