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Vegetarian Lasagna


  • Author: anna
  • Total Time: 70 minutes
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

A cheesy and easy weeknight bake filled with warm tomato, melted cheese, and tender roasted vegetables, perfect for a comforting meal without heaviness.


Ingredients

Scale
  • 12 sheets lasagna noodles (no-boil or standard)
  • 60 ml (4 tbsp) olive oil
  • 1 medium onion, diced
  • 3 garlic cloves, minced
  • 800 g (28 oz) canned crushed tomatoes
  • 30 g (2 tbsp) tomato paste
  • 300 g (10.5 oz) eggplant, diced
  • 300 g (10.5 oz) zucchini, diced
  • 200 g (7 oz) bell peppers, diced
  • 200 g (7 oz) mushrooms, diced
  • 450 g (2 cups) ricotta cheese
  • 1 large egg
  • 60 g (½ cup) grated Parmesan cheese
  • 300 g (10.5 oz) shredded mozzarella cheese
  • Fresh basil, chopped
  • 1 tsp dried oregano
  • Kosher salt and black pepper, to taste
  • Red pepper flakes (optional)

Instructions

  1. Preheat oven to 220°C (430°F). Toss eggplant, zucchini, bell peppers, and mushrooms with 30 ml (2 tbsp) olive oil and 1 tsp salt on a rimmed sheet. Roast until edges are golden, about 20-25 minutes.
  2. Heat 30 ml (2 tbsp) olive oil in a large sauté pan over medium heat. Cook onion until translucent, then add garlic and cook 30 seconds.
  3. Stir in tomato paste and cook 1 minute, then add crushed tomatoes and oregano. Simmer uncovered until slightly thickened, about 15-20 minutes. Season with salt and pepper.
  4. In a bowl, combine ricotta, egg, Parmesan, salt, pepper, and basil. Stir until just combined.
  5. Spread 240 ml (1 cup) sauce on the bottom of a baking dish. Lay 3 lasagna sheets across, dollop with half the ricotta mixture, add a third of the roasted vegetables and sprinkle with mozzarella. Repeat layers, finishing with sauce and remaining mozzarella.
  6. Cover with foil and bake at 180°C (350°F) for 25 minutes. Remove foil and bake until cheese is golden and bubbling, about 15-20 minutes more. Let rest for 15 minutes before slicing.

Notes

For a gluten-free version, use gluten-free lasagna sheets. This recipe can be made ahead and refrigerated for up to 24 hours.

  • Prep Time: 25 minutes
  • Cook Time: 45 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 1 slice
  • Calories: 480
  • Sugar: 10g
  • Sodium: 650mg
  • Fat: 24g
  • Saturated Fat: 11g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 46g
  • Fiber: 5g
  • Protein: 22g
  • Cholesterol: 75mg