Sunday Baked Spinach Lasagna

Name: Sunday Baked Spinach Lasagna
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 6 servings
Ingredients: 9 lasagna noodles; 2 cups fresh spinach, chopped; 2 cups ricotta cheese; 1 cup grated mozzarella cheese; 1/2 cup grated Parmesan cheese; 2 cups marinara sauce; 2 cloves garlic, minced; 1 teaspoon dried oregano; Salt and pepper, to taste; 1 egg, beaten

Highlighted under: Family Collection

I’ve always loved the idea of a warm, comforting lasagna on a Sunday dinner table, especially when it’s packed with spinach and gooey cheese. This Sunday Baked Spinach Lasagna has become a family favorite for its delicious flavors and delightful texture. Layering the spinach with ricotta and marinara creates a wonderful balance that makes my taste buds dance. Not only is it satisfying, but it’s also a great way to sneak in some greens without sacrificing any flavor. I can’t wait for you to try it!

Created by

Helena Whitby

Last updated on 2026-01-11T16:41:34.792Z

When I first experimented with spinach in lasagna, I was pleasantly surprised by how vibrant and fresh it made the dish. The trick I discovered is to sauté the spinach with garlic before layering it to enhance its flavor and remove excess moisture. This prevents the lasagna from becoming watery and keeps it beautifully structured. It’s such a simple technique with incredible results!

Occasionally, I like to switch things up by adding a sprinkle of nutmeg to the ricotta mixture. It adds a subtle warmth and depth to the overall flavor profile that I absolutely adore. Trust me, this little addition can elevate your lasagna to new heights and will have everyone asking for the recipe!

        Why You'll Love This Recipe
        Creamy layers of ricotta and spinach, full of flavor.
The perfect balance of savory marinara and cheesy goodness.
Great for meal prep—reheat beautifully for quick lunches.

      

The Role of Spinach

Spinach not only adds a vibrant green color to your lasagna but also brings a wealth of nutrients. Rich in iron and vitamins, it complements the richness of the cheese beautifully. Make sure to use fresh spinach; it offers a slightly sweet flavor when sautéed, which contrasts nicely with the tangy marinara sauce. Always wash the spinach thoroughly and let it drain well to avoid excess water that can make your lasagna soggy.

When sautéing, aim for just until the spinach is wilted and glossy—this usually takes about 2-3 minutes. Overcooking can lead to a bitter taste, so keep it moving in the pan. If you want to boost the flavor even more, consider adding a squeeze of lemon juice after cooking; it brightens the dish remarkably.

Perfecting the Layers

Creating distinct layers in your lasagna is crucial for texture and flavor. I recommend using a wide baking dish to give ample space for a solid stacking of ingredients. Start with marinara sauce to prevent the noodles from sticking to the bottom—this also helps in infusing moisture. When layering, ensure to spread the ricotta mixture evenly; this promotes consistency in flavor throughout each bite.

I like to finish with a thick layer of marinara and a generous topping of mozzarella. For an extra touch of flavor, consider mixing some Italian herbs into the final layer of cheese. This not only enhances the aroma but also creates an appealing golden crust as it bakes, giving you that delicious stretch when you cut into it.

Ingredients

Gather these ingredients to create a delicious Sunday Baked Spinach Lasagna:

Ingredients

9 lasagna noodles
2 cups fresh spinach, chopped
2 cups ricotta cheese
1 cup grated mozzarella cheese
1/2 cup grated Parmesan cheese
2 cups marinara sauce
2 cloves garlic, minced
1 teaspoon dried oregano
Salt and pepper, to taste
1 egg, beaten

With these ingredients on hand, you’re one step closer to enjoying a hearty lasagna!

Instructions

Follow these steps to create your Sunday Baked Spinach Lasagna:

Preheat the Oven

Preheat your oven to 375°F (190°C).

Cook the Noodles

In a large pot, boil water and cook the lasagna noodles according to package instructions until al dente. Drain and set aside.

Sauté the Spinach

In a pan, heat a little olive oil over medium heat and sauté the minced garlic for about 1 minute. Add the chopped spinach and cook until wilted. Remove from heat.

Prepare the Ricotta Mixture

In a bowl, combine ricotta cheese, grated mozzarella, grated Parmesan, beaten egg, oregano, salt, and pepper. Mix well.

Layer the Lasagna

In a baking dish, spread a layer of marinara sauce on the bottom. Place three noodles on top, followed by half of the ricotta mixture, half of the sautéed spinach, and more marinara. Repeat the layers and finish with noodles, marinara, and remaining mozzarella cheese on top.

Bake the Lasagna

Cover the dish with aluminum foil and bake for 25 minutes. Remove the foil and bake for an additional 20 minutes, or until the cheese is bubbling and golden.

Let It Rest

Once baked, remove from oven and let it rest for 10 minutes before slicing. Enjoy!

Now you’re ready to impress your family with this delicious homestyle dish!

Pro Tips

For extra flavor, try adding fresh herbs like basil or parsley between the layers. If you want a more traditional lasagna, you can substitute half of the spinach with ground meat.

Make-Ahead Tips

Preparing your lasagna in advance can save you a ton of time on busy Sundays. You can assemble the entire lasagna a day ahead, cover it tightly with foil, and store it in the refrigerator. When you're ready to bake, just add an extra 10-15 minutes to the baking time since it's starting cold. This will ensure it heats evenly throughout.

If you're looking to store leftover lasagna, it freezes really well. Slice the cooled lasagna, wrap each piece in plastic wrap, and place them in a freezer-safe container. Reheat in the oven, wrapped in foil, for about 25-30 minutes at 350°F (175°C) or until heated through.

Serving Suggestions

For a well-rounded meal, consider pairing your spinach lasagna with a simple green salad dressed with olive oil and lemon. The freshness of the salad perfectly balances the richness of the lasagna. A light garlic bread on the side can also add an extra touch of comfort.

If you want to add a twist, try serving your lasagna with a dollop of pesto on top or a sprinkle of fresh basil. This not only adds flavor but also a pop of color, making the dish visually appealing for your Sunday dinner table.

Questions About Recipes

→ Can I use no-boil lasagna noodles?

Absolutely! Just ensure you add enough sauce to keep the noodles moist while baking.

→ How can I store leftovers?

Store the leftovers in an airtight container in the refrigerator for up to 3 days.

→ Can I freeze the lasagna?

Yes! You can freeze it before baking. Just make sure to cover it well. It can be frozen for up to 3 months.

→ What can I serve with this lasagna?

A simple side salad or garlic bread pairs wonderfully with this lasagna.