Vegetarian Lasagna Soup is a hearty, comforting twist on the classic lasagna, with all the rich flavors you love in a bowl of soup. Packed with vegetables, tender pasta, and a creamy, cheesy broth, this dish is perfect for cozy dinners, especially when you want all the deliciousness of lasagna without the layers of noodles and baking. It’s easy to prepare, full of flavor, and incredibly satisfying.

Why You’ll Love This Recipe

This Vegetarian Lasagna Soup is the perfect meal for those chilly nights when you want something warm, comforting, and wholesome. With a flavorful tomato-based broth, layers of savory vegetables like spinach and zucchini, and a generous amount of melted cheese, it captures the essence of lasagna in soup form. It’s also incredibly versatile – you can add more of your favorite veggies, make it spicy, or even adjust the level of cheese to suit your preferences. This one-pot wonder is sure to become a new favorite in your recipe repertoire.

Comforting Vegetarian Lasagna Soup Recipe

Ingredients

1 tablespoon olive oil
1 medium onion, chopped
2 cloves garlic, minced
1 medium carrot, chopped
1 zucchini, chopped
1 bell pepper, chopped
1 can (14.5 oz) diced tomatoes
1 can (15 oz) tomato sauce
4 cups vegetable broth
1 teaspoon dried oregano
1 teaspoon dried basil
1/2 teaspoon red pepper flakes (optional, for heat)
Salt and pepper, to taste
8 oz uncooked lasagna noodles, broken into pieces
2 cups fresh spinach
1/2 cup ricotta cheese
1/2 cup shredded mozzarella cheese
1/4 cup grated Parmesan cheese (plus extra for garnish)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Prepare the Soup Base: Heat olive oil in a large pot over medium heat. Add the chopped onion and garlic, and sauté for 2-3 minutes until softened and fragrant.
Add Vegetables: Add the chopped carrot, zucchini, and bell pepper to the pot. Cook for 5-7 minutes until the vegetables begin to soften.
Add Tomatoes and Broth: Stir in the diced tomatoes, tomato sauce, vegetable broth, dried oregano, dried basil, and red pepper flakes (if using). Season with salt and pepper. Bring the soup to a simmer and cook for 10-15 minutes to allow the flavors to combine.
Cook the Noodles: Add the broken lasagna noodles to the pot and cook according to package instructions (usually around 10 minutes) until tender. Stir occasionally to ensure the noodles don’t stick together.
Stir in the Spinach: Once the noodles are cooked, stir in the fresh spinach and cook for an additional 2-3 minutes until wilted.
Make the Cheese Mixture: In a small bowl, combine the ricotta, shredded mozzarella, and grated Parmesan cheese. Stir to combine. This mixture will give the soup its creamy lasagna-like texture.
Assemble the Soup: Ladle the soup into bowls and add a dollop of the cheese mixture on top of each serving. Stir to combine before enjoying. Optionally, garnish with additional Parmesan cheese and fresh herbs, such as basil or parsley.

Servings and Timing

This recipe makes about 4-6 servings and takes approximately 40-45 minutes to prepare and cook.

Variations

Add Protein: For extra protein, you can add cooked lentils, chickpeas, or crumbled vegetarian sausage to the soup.
Vegan Version: Omit the ricotta, mozzarella, and Parmesan cheese, and substitute with vegan cheese or cashew cream to keep it vegan.
Spicy Version: Add extra red pepper flakes or even a chopped jalapeño for a spicier kick.
Other Vegetables: Feel free to add mushrooms, kale, or any other veggies you love for added flavor and nutrition.
Gluten-Free Option: Use gluten-free lasagna noodles or another type of gluten-free pasta for a gluten-free version of the soup.

Storage/Reheating

Storage: Store leftover soup in an airtight container in the fridge for up to 3-4 days. The soup may thicken as it sits, so you can add a bit more vegetable broth when reheating.
Reheating: To reheat, place the soup in a pot over low heat, stirring occasionally. Add more broth as needed to reach your desired consistency. Alternatively, you can reheat individual portions in the microwave.

FAQs

Can I make this soup ahead of time?

Yes, you can make the soup ahead of time. The flavors will deepen as it sits. However, for the best texture, it’s recommended to add the lasagna noodles and spinach right before serving to prevent them from becoming too soft.

Can I freeze this soup?

Yes, you can freeze the soup. Let it cool completely, then store in an airtight container or freezer bag for up to 3 months. When reheating, you may need to add more broth to thin it out.

Can I use no-boil lasagna noodles?

Yes, you can use no-boil lasagna noodles. Just break them into pieces and add them directly to the soup. They will cook as the soup simmers.

What can I use instead of ricotta cheese?

If you don’t have ricotta, you can use cottage cheese or a plant-based ricotta for a similar texture. You could also make your own ricotta by blending tofu with lemon juice and nutritional yeast.

Can I make this soup spicier?

Yes, if you enjoy a bit of heat, you can increase the amount of red pepper flakes or even add a diced jalapeño to the soup. A dash of hot sauce can also work wonders.

What can I serve this soup with?

This soup is great on its own, but you can serve it with a side of garlic bread, a green salad, or a slice of crusty bread for dipping.

Can I use fresh lasagna noodles?

If using fresh lasagna noodles, be sure to break them into smaller pieces to mimic the texture of the broken pasta. You can add them directly to the soup.

How can I make this soup more creamy?

For a richer soup, you can add a little cream or coconut milk to the broth. You can also stir in more cheese for added creaminess.

Can I make this soup gluten-free?

Yes, just use gluten-free lasagna noodles or substitute them with another type of gluten-free pasta, such as penne or fusilli.

How do I store leftover soup with pasta?

If you have leftover soup with pasta, it’s best to store them separately to prevent the noodles from absorbing too much of the liquid. However, if stored together, just add a little extra broth when reheating.

Conclusion

Comforting Vegetarian Lasagna Soup is a perfect combination of cozy, hearty, and satisfying flavors, making it an ideal meal for any time of the year. With its rich tomato broth, tender noodles, and cheesy goodness, it offers all the flavors of lasagna in a comforting soup form. Whether you’re looking for a comforting dinner or a nutritious meal prep option, this recipe is a great choice. Enjoy every spoonful of this cozy, veggie-packed soup!