Sunday Baked Vegetable Lasagna

Name: Sunday Baked Vegetable Lasagna
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 5 min
Yield: 6 servings
Ingredients: 9 sheets no-boil lasagna noodles; 2 cups marinara sauce; 1 cup ricotta cheese; 2 cups shredded mozzarella cheese; 1 cup grated Parmesan cheese; 1 zucchini, sliced; 1 red bell pepper, diced; 1 yellow bell pepper, diced; 2 cups fresh spinach; 1 tablespoon olive oil; 1 teaspoon dried oregano; Salt and pepper to taste

Highlighted under: Rustic Food

I absolutely love making this Sunday Baked Vegetable Lasagna, especially when my family gathers around for a cozy meal. The vibrant layers of fresh vegetables and creamy ricotta offer a satisfying, home-cooked experience. Each bite is packed with flavors that remind me of sunny afternoons spent in my grandmother's kitchen. Plus, it's a great way to sneak in some veggies while enjoying a classic comfort food. This dish is sure to become a favorite in your home as it has in mine!

Created by

Yasmin Thornton

Last updated on 2026-01-12T07:21:34.972Z

When I first tried making this lasagna, I was amazed at how effortlessly the layers of vegetables came together. I experimented with seasonal veggies like zucchini, spinach, and bell peppers, which not only added color but also a delightful crunch.

The key is allowing the lasagna to rest after baking, letting the flavors meld while preventing a soupy mess when sliced. Using no-boil noodles also saves time, making this dish perfect for busy weekends when I still want to impress my loved ones with a hearty meal.

        Why You'll Love This Recipe
        Colorful layers of fresh vegetables that brighten any table
Creamy ricotta and rich tomato sauce that complement each other perfectly
A comforting dish that feels gourmet but is easy to prepare

      

The Importance of Fresh Ingredients

Using fresh vegetables in your Sunday Baked Vegetable Lasagna elevates the dish significantly. Fresh zucchini and bell peppers not only provide vibrant colors and enticing textures, but they also enhance the overall flavor profile. I recommend choosing vegetables that are in season for the best taste and texture. Consider adding ingredients like mushrooms or roasted eggplant if you're looking for variety; these can be sautéed along with the bell peppers for a heartier filling.

Another secret to achieving depth of flavor lies in the quality of your marinara sauce. If you have the time, making homemade marinara with ripe tomatoes, onions, and herbs can take your lasagna to the next level. A well-balanced sauce will mingle beautifully with the creamy ricotta and mozzarella, providing a satisfying tang that cuts through the richness.

Layering Techniques for Perfect Texture

The layering of the lasagna is critical for both structure and flavor. When spreading your sauce and cheese, take care to use an even hand. Too much sauce can lead to a soggy bottom, while too little may result in dry layers. I find that a thin layer of sauce between each noodle helps to keep everything moist while also allowing the flavors to meld together during baking.

As you stack your layers, consider how your ingredients interact. The creaminess of ricotta contrasts nicely with the shredded mozzarella and the bolder flavors of marinara, which can balance the dish nicely. Try to distribute the sautéed vegetables evenly across the layers to ensure that every slice has a bit of everything, maximizing enjoyment with each bite.

Ingredients

Gather the following ingredients to create this delicious lasagna:

Ingredients

9 sheets no-boil lasagna noodles
2 cups marinara sauce
1 cup ricotta cheese
2 cups shredded mozzarella cheese
1 cup grated Parmesan cheese
1 zucchini, sliced
1 red bell pepper, diced
1 yellow bell pepper, diced
2 cups fresh spinach
1 tablespoon olive oil
1 teaspoon dried oregano
Salt and pepper to taste

Once you have everything ready, you can start layering!

Instructions

Follow these simple steps to make your lasagna:

Preheat the oven

Preheat your oven to 375°F (190°C).

Sauté the vegetables

In a skillet, heat olive oil over medium heat. Add diced bell peppers and zucchini, sautéing until tender. Stir in fresh spinach and cook until wilted. Season with oregano, salt, and pepper.

Layer the lasagna

In a baking dish, spread a layer of marinara sauce. Place three lasagna noodles on top, followed by half of the ricotta, sautéed vegetables, and one-third of the mozzarella. Repeat layers, finishing with a layer of marinara and topped with remaining mozzarella and Parmesan.

Bake the lasagna

Cover the dish with aluminum foil and bake for 30 minutes. Then, remove the foil and bake for an additional 15 minutes until the cheese is bubbly and golden.

Rest and serve

Let the lasagna rest for 10-15 minutes before slicing. This will help it hold its shape. Serve warm and enjoy!

Feel free to add your favorite herbs for extra flavor!

Pro Tips

To make this dish vegan, substitute the cheeses with plant-based alternatives and use a vegan marinara sauce.

Storage and Make-Ahead Tips

If you're planning to make this lasagna ahead of time, it can be assembled and stored in the refrigerator for up to 24 hours before baking. Just be sure to cover the dish tightly with foil to prevent it from drying out. When you're ready to bake, you might need to add an extra 10 to 15 minutes to the baking time since it will start cold from the fridge.

For longer storage, consider freezing the lasagna. Once assembled, wrap it tightly in aluminum foil and store it in the freezer for up to three months. To bake a frozen lasagna, simply transfer it to the refrigerator one day before you plan to cook it to thaw, and then follow the usual baking instructions.

Serving Suggestions

This Sunday Baked Vegetable Lasagna pairs beautifully with a simple side salad. A fresh arugula salad drizzled with lemon vinaigrette adds a delightful peppery contrast and balances the richness of the lasagna. You could also serve it with warm, crusty garlic bread to soak up the extra marinara sauce, enhancing the comfort-food experience.

For those who enjoy added spice, consider serving with a sprinkle of red pepper flakes or fresh basil on top just before serving. This not only elevates the visual appeal but also provides an aromatic freshness that complements the hearty lasagna.

Questions About Recipes

→ Can I use regular lasagna noodles?

Yes, just boil them according to package instructions before layering.

→ How long does the lasagna keep in the fridge?

You can store the baked lasagna in the fridge for up to 3 days.

→ Can I freeze this lasagna?

Absolutely! Wrap it well and it should last up to 3 months in the freezer.

→ What can I serve with the lasagna?

A simple green salad and garlic bread make excellent sides!