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A slice of vegetable lasagna topped with melted cheese and parsley.
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Vegetable Lasagna

This vegetable lasagna is layers of noodles, veggies, marinara sauce and three different kinds of cheese, all baked to golden brown perfection. A vegetarian main course option that's perfect for feeding a crowd.
Course Main
Cuisine Italian
Prep Time 45 minutes
Cook Time 1 hour 15 minutes
Total Time 2 hours
Servings 12
Calories 364kcal
Author Sara Welch

Ingredients

For the sauce

  • 1 tablespoon olive oil
  • 1/2 cup onion finely diced
  • 3/4 cup carrots peeled and finely diced
  • 1 cup zucchini finely diced
  • 3/4 cup yellow squash finely diced
  • 1 red bell pepper cored, seeded and finely diced
  • 5 ounce bag fresh baby spinach leaves
  • salt and pepper to taste
  • 2 teaspoons garlic minced
  • 24 ounce jar marinara sauce
  • 8 ounce can tomato sauce

For the filling

  • 15 ounces ricotta cheese
  • 2 eggs
  • 3/4 cup grated parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1/2 teaspoon Italian seasoning

For assembly

  • 1 box lasagna noodles
  • 2 cups shredded mozzarella cheese
  • cooking spray
  • 2 tablespoons chopped parsley

Instructions

  • Heat the olive oil in a large pan over medium heat. Add the onions and carrots and cook for 3-4 minutes.
  • Add the zucchini, yellow squash and red bell pepper to the pan. Cook for an additional 5-6 minutes or until vegetables are tender.
  • Add the spinach to the pan. Cook, stirring occasionally, for 2-3 minutes or until spinach has wilted. Season the vegetables with salt and pepper to taste.
  • Add the garlic, and cook for 30 seconds. Pour the marinara and tomato sauces into the pan, then bring to a simmer.
  • Cook the sauce for 10 minutes.
  • While the sauce is simmering, prepare the cheese filling.
  • Place the ricotta, eggs, parmesan, 1 cup mozzarella, salt, pepper and Italian seasoning in a large bowl. Stir to combine.
  • Cook the lasagna noodles according to package directions.
  • Preheat the oven to 375 degrees F. Coat a 9"x13" pan with cooking spray.
  • Spread a small amount of sauce on the bottom of the pan. Add a layer of noodles, then spread 1/2 of the cheese mixture over the noodles.
  • Top the cheese mixture with 1/3 of the vegetable sauce.
  • Repeat the layers, ending with the vegetable sauce.
  • Cover the lasagna with foil, then bake for 45 minutes.
  • Uncover the lasagna, then add the remaining 2 cups for mozzarella cheese. Bake for an additional 15 minutes or until cheese is melted and browned.
  • Sprinkle lasagna with parsley. Let stand for 5-10 minutes, then cut into slices and serve.

Nutrition

Calories: 364kcal | Carbohydrates: 37g | Protein: 20g | Fat: 15g | Saturated Fat: 8g | Cholesterol: 73mg | Sodium: 814mg | Potassium: 512mg | Fiber: 3g | Sugar: 6g | Vitamin A: 2450IU | Vitamin C: 22mg | Calcium: 315mg | Iron: 2mg