How to Make Vegetable Lasagna: Layered and Cheesy Vegetarian Dish


Vegetable lasagna is a classic Italian dish that has become a popular vegetarian alternative to traditional meat lasagna. This layered and cheesy dish is made with a variety of vegetables, such as zucchini, eggplant, spinach, and bell peppers, along with lasagna noodles and a flavorful tomato sauce.

Vegetable lasagna is a great way to incorporate more vegetables into your diet while still enjoying a hearty and satisfying meal. It’s also a perfect dish for those who prefer a meatless diet or for those who want to reduce their meat consumption.

The Layers of Vegetable Lasagna

The key to making a delicious vegetable lasagna is layering. Each layer adds a unique flavor and texture to the dish. The layers typically include:

  • Lasagna noodles
  • Vegetables
  • Sauce
  • Cheese

The layers are repeated until the dish is filled to the top, and then it’s baked in the oven until the cheese is melted and bubbly.

Why Make Vegetable Lasagna?

Vegetable lasagna is not only delicious, but it’s also a healthy and nutritious meal. It’s packed with vitamins and minerals from the vegetables and provides a good source of protein from the cheese and noodles. Plus, it’s a great way to use up any leftover vegetables in your fridge.

vegetable lasagna ingredients

Ingredients for Vegetable Lasagna


For this recipe, you will need 12 lasagna noodles. You can use either regular or whole wheat lasagna noodles. Cook the noodles according to the package instructions until they are al dente. Rinse the noodles under cold water and set them aside.


  • 1 large zucchini, sliced into thin rounds
  • 1 large yellow squash, sliced into thin rounds
  • 1 red bell pepper, sliced into thin strips
  • 1 yellow onion, chopped
  • 3 garlic cloves, minced
  • 1 cup of spinach, chopped
  • 1 tablespoon of olive oil
  • Salt and pepper to taste

Preheat the oven to 375°F. In a large skillet, heat olive oil over medium heat. Add onion and garlic and sauté for 2-3 minutes until the onion becomes translucent. Add zucchini, yellow squash, and red bell pepper. Cook for 5-7 minutes until the vegetables are tender. Add spinach and cook for another 2-3 minutes. Season with salt and pepper to taste.


  • 1 jar (24 ounces) of pasta sauce
  • 1 tablespoon of Italian seasoning
  • 1 teaspoon of garlic powder

In a small bowl, mix together pasta sauce, Italian seasoning, and garlic powder.


  • 2 cups of shredded mozzarella cheese
  • 1 cup of ricotta cheese
  • 1/2 cup of grated parmesan cheese

In a separate bowl, mix together shredded mozzarella cheese, ricotta cheese, and grated parmesan cheese.


These are the main ingredients you will need to make a delicious vegetable lasagna. Don’t forget to preheat your oven to 375°F and to cook the noodles until they are al dente. Once you have all your ingredients ready, it’s time to start layering your lasagna!

vegetable lasagna preparation


Vegetable lasagna is a delicious and nutritious dish that is perfect for vegetarians, or anyone looking for a healthy meal. Here are the steps to follow to make a mouth-watering vegetable lasagna:

Step 1: Boil the Noodles

The first step in making vegetable lasagna is to boil the noodles. This is an important step because it will ensure that the noodles are cooked to the right texture and are not too hard or too soft. To boil the noodles, bring a large pot of salted water to a boil. Add the lasagna noodles and cook them for 8-10 minutes, or until they are al dente. Drain the noodles and rinse them under cold water to stop the cooking process. Set aside.

Step 2: Prepare the Vegetables

The next step is to prepare the vegetables. You can use any vegetables you like, but some popular choices are zucchini, bell peppers, mushrooms, and spinach. Wash and chop the vegetables into small pieces and set aside.

Step 3: Make the Sauce

The sauce is the heart of the lasagna, and it’s important to get it right. To make the sauce, heat a large skillet over medium heat. Add olive oil, garlic, and onion, and cook until the onion is soft and translucent. Add the chopped vegetables and cook for a few minutes until they are tender. Add canned diced tomatoes, tomato paste, Italian seasoning, salt, and pepper. Let the sauce simmer for 10-15 minutes, until it’s thick and bubbly.

Step 4: Assemble the Lasagna

Now it’s time to assemble the lasagna. Preheat the oven to 375 degrees F. Spread a layer of sauce on the bottom of a 9×13 inch baking dish. Add a layer of noodles on top of the sauce, followed by a layer of ricotta cheese, and a layer of shredded mozzarella cheese. Repeat this process until you have used all of the ingredients, ending with a layer of mozzarella cheese on top.

Step 5: Bake the Lasagna

Finally, it’s time to bake the lasagna. Cover the baking dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 25 minutes, or until the cheese is melted and bubbly and the lasagna is heated through. Remove from the oven and let it cool for a few minutes before serving.

Now that you know how to make a vegetable lasagna, you can impress your friends and family with this delicious and healthy dish. Enjoy!

vegetable lasagna variations

Tips and Variations

While vegetable lasagna is a delicious dish on its own, there are many ways to make it even better. Here are some tips and variations to try:

Adding Meat

If you’re not a vegetarian, you can add meat to your lasagna to make it heartier and more filling. Ground beef, Italian sausage, and shredded chicken are all great options. Simply cook the meat in a pan until browned, and then add it to your lasagna layers. Be sure to drain any excess fat before adding the meat to your dish.

Using Different Vegetables

While this recipe calls for zucchini, spinach, and mushrooms, you can use any vegetables you like in your lasagna. Some other great options include:

  • Roasted red peppers
  • Eggplant
  • Broccoli
  • Cauliflower
  • Kale

Feel free to mix and match your favorite veggies to create a unique and flavorful dish.

Making It Vegan

If you’re vegan, you can easily make this recipe vegan by omitting the cheese and using a vegan-friendly pasta sauce. You can also add tofu or tempeh to your lasagna layers for added protein and texture.

Making It Gluten-Free

To make this recipe gluten-free, simply use gluten-free lasagna noodles. You can also use a gluten-free flour to make the roux for your white sauce. Be sure to check all of your ingredients for hidden sources of gluten before making your dish.

Quick Reference
Variation Instructions
Adding Meat Cook meat separately, drain excess fat, and add to lasagna layers
Using Different Vegetables Choose your favorite veggies and mix and match to create a unique and flavorful dish
Making It Vegan Omit cheese and use vegan-friendly pasta sauce, add tofu or tempeh for protein
Making It Gluten-Free Use gluten-free lasagna noodles and flour for white sauce, check all ingredients for hidden sources of gluten

vegetable lasagna final dish


Vegetable lasagna is a delicious and healthy vegetarian dish that is perfect for any occasion. Making this dish requires a bit of effort but the end result is worth it. With the right ingredients and cooking techniques, you can create a layered and cheesy lasagna that will impress your family and friends.

Tips for Making the Perfect Vegetable Lasagna

  • Use fresh vegetables to enhance the flavor of the dish.
  • Choose a variety of vegetables to add texture and color to the lasagna.
  • Make sure to cook the lasagna noodles al dente to prevent them from becoming mushy.
  • Use a good quality marinara sauce for a rich and flavorful base.
  • Add a layer of cheese between each vegetable layer to create a creamy and cheesy lasagna.
  • Let the lasagna rest for at least 10 minutes before serving to allow the flavors to meld together.

In Summary

Making a vegetable lasagna is a great way to incorporate more vegetables into your diet while still enjoying a delicious and satisfying meal. With the right ingredients and cooking techniques, you can create a layered and cheesy lasagna that will impress your family and friends. So go ahead and enjoy your delicious vegetable lasagna!

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