Roast vegetable lasagna is a hearty and delicious vegetarian dish that’s perfect for any meal. Here’s a recipe with ingredients and step-by-step instructions:
Ingredients:
For the Roasted Vegetables:
- 2 medium zucchini, sliced
- 1 large eggplant, sliced
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 red onion, sliced
- 2 cups baby spinach
- 2 tablespoons olive oil
- Salt and pepper to taste
For the Tomato Sauce:
- 2 tablespoons olive oil
- 1 large onion, finely chopped
- 4 cloves garlic, minced
- 2 cans (14.5 oz each) diced tomatoes
- 1 can (6 oz) tomato paste
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1 teaspoon sugar (optional)
- Salt and pepper to taste
For the Ricotta Mixture:
- 2 cups ricotta cheese
- 1 egg
- 1/2 cup grated Parmesan cheese
- 1/4 cup chopped fresh basil (or 1 teaspoon dried basil)
- Salt and pepper to taste
For Assembly:
- 12 lasagna noodles (no-boil or regular, cooked according to package instructions)
- 3 cups shredded mozzarella cheese
- Fresh basil leaves for garnish (optional)
Instructions:
Prepare the Roasted Vegetables:
- Preheat the Oven:
- Preheat your oven to 400°F (200°C).
- Roast the Vegetables:
- Place the sliced zucchini, eggplant, bell peppers, and red onion on a large baking sheet.
- Drizzle with olive oil, and season with salt and pepper. Toss to coat.
- Roast in the preheated oven for 20-25 minutes, or until the vegetables are tender and slightly caramelised.
- Once done, remove from the oven and set aside.
Prepare the Tomato Sauce:
- Cook the Sauce:
- In a large saucepan, heat the olive oil over medium heat.
- Add the chopped onion and cook until softened, about 5 minutes.
- Add the minced garlic and cook for another minute.
- Stir in the diced tomatoes, tomato paste, dried oregano, dried basil, and sugar (if using). Season with salt and pepper.
- Simmer the sauce for 15-20 minutes, stirring occasionally. Adjust seasoning to taste.
Prepare the Ricotta Mixture:
- Mix the Ingredients:
- In a medium bowl, combine the ricotta cheese, egg, grated Parmesan cheese, chopped fresh basil, salt, and pepper. Mix until well combined.
Assemble the Lasagna:
- Layer the Ingredients:
- Reduce the oven temperature to 375°F (190°C).
- Spread a thin layer of tomato sauce on the bottom of a 9×13-inch baking dish.
- Place a layer of lasagna noodles over the sauce.
- Spread one-third of the ricotta mixture over the noodles.
- Add one-third of the roasted vegetables and a handful of fresh spinach.
- Pour another layer of tomato sauce over the vegetables and sprinkle with shredded mozzarella cheese.
- Repeat the layers two more times, finishing with a layer of noodles topped with tomato sauce and a generous layer of mozzarella cheese.
- Bake the Lasagna:
- Cover the baking dish with aluminium foil and bake in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 15 minutes, or until the cheese is melted and bubbly.
- Rest and Serve:
- Let the lasagna rest for 10-15 minutes before slicing.
- Garnish with fresh basil leaves, if desired.
Enjoy your delicious roast vegetable lasagna! This dish is perfect for a comforting dinner and makes great leftovers.