Sunday Baked Spinach Lasagna

Name: Sunday Baked Spinach Lasagna
Prep time: 30 min
Cook time: 50 min
Total time: 1 h 20 min
Yield: 8 servings
Ingredients: 12 lasagna noodles; 2 cups ricotta cheese; 2 cups fresh spinach, chopped; 1 cup mozzarella cheese, shredded; 1 cup Parmesan cheese, grated; 2 cups marinara sauce; 1 egg; Salt and pepper to taste; 1 teaspoon Italian seasoning

Highlighted under: Comfort Cooking

As a family, we love to gather around the table with a warm, hearty dish, and this Sunday Baked Spinach Lasagna never fails to deliver. I adore how the layers of tender pasta, creamy ricotta, and abundant spinach create a symphony of flavors. It’s a perfect recipe for lazy Sundays when we want something comforting yet nourishing. This dish not only feeds the family but also fills our home with delightful aromas that spark excitement for dinner. I know once you try it, it might just become your go-to lasagna recipe too!

Created by

Isla Weatherford

Last updated on 2026-01-11T19:55:35.602Z

When I first made this baked spinach lasagna for my family, I was pleasantly surprised by how well the flavors blended together. The fresh spinach coupled with the creamy cheese and rich tomato sauce turned a simple dish into an unforgettable meal. I recommend using fresh spinach instead of frozen; it elevates the lasagna’s texture and flavor.

As I layered each ingredient, I could hardly wait to taste the final result. The kitchen filled with a delicious, savory aroma, and when it came out of the oven, the bubbly cheese was the perfect topping. It’s truly a meal that brings everyone together!

        Why You'll Love This Recipe
        Layers of creamy spinach packed with nutrients
Melted cheese that adds richness to every bite
A comforting dish perfect for family gatherings

      

Mastering the Layers

The beauty of this Sunday Baked Spinach Lasagna lies in its layers, each enhancing the overall flavor and texture. When you spread the ricotta mixture, make sure to cover the noodles evenly to ensure every bite is creamy and delightful. If you notice that the ricotta mixture is too thick, you can add a splash of milk to create a smoother consistency, making it easier to spread. Layering properly not only makes for a visually appealing dish but also ensures that the flavors meld beautifully during baking.

Don’t forget about the marinara sauce! Its acidity complements the creamy ricotta and balances the richness of the cheeses. Choose a high-quality store-bought sauce or try making your own for added depth of flavor. If you're a spice lover, consider adding a pinch of red pepper flakes or a drizzle of hot sauce to the sauce for a subtle kick that pairs wonderfully with the spinach.

Tips for Perfect Baking

One crucial tip for baking lasagna is to cover it with aluminum foil for the first half of the cooking time. This helps create steam, allowing the noodles to soften while the cheese melts. When you remove the foil for the last 20 minutes, you're aiming for that golden-brown cheese layer that adds irresistible texture. Keep an eye on the edges; they should be bubbly and slightly crisp when the dish is ready to come out of the oven.

Allowing the lasagna to rest for a full 10 minutes after baking is essential. This step not only helps with slicing but also allows the layers to set, preventing a soupy mess when you dish it out. If you're planning to serve this dish later, you can prepare it ahead and refrigerate it before baking, making it a perfect make-ahead meal for gatherings.

Ingredients

Gather these ingredients for a delectable Sunday Baked Spinach Lasagna:

Lasagna Ingredients

12 lasagna noodles
2 cups ricotta cheese
2 cups fresh spinach, chopped
1 cup mozzarella cheese, shredded
1 cup Parmesan cheese, grated
2 cups marinara sauce
1 egg
Salt and pepper to taste
1 teaspoon Italian seasoning

This combination of ingredients results in a deliciously layered lasagna that everyone will love.

Instructions

Follow these steps for assembling your lasagna:

Cook the Pasta

Bring a large pot of salted water to a boil. Add the lasagna noodles and cook for about 8 minutes until al dente. Drain and set aside.

Prepare the Filling

In a mixing bowl, combine the ricotta cheese, chopped spinach, egg, salt, pepper, and Italian seasoning until well mixed.

Assemble the Lasagna

In a baking dish, spread a layer of marinara sauce. Place three lasagna noodles on top, spread half of the ricotta mixture, sprinkle a layer of mozzarella, and repeat the layers until all ingredients are used, finishing with mozzarella on top.

Bake

Cover with aluminum foil and bake in a preheated oven at 375°F (190°C) for 30 minutes. Remove the foil and bake for an additional 20 minutes until the cheese is bubbly and golden.

Serve

Allow the lasagna to cool for 10 minutes before slicing. Serve with a side salad for a complete meal.

Enjoy your homemade Sunday Baked Spinach Lasagna!

Pro Tips

For an extra flavor boost, try adding a pinch of nutmeg to the ricotta mixture. It complements the spinach beautifully.

Ingredient Substitutions

If you want to lighten up this lasagna, consider substituting part-skim ricotta cheese for a lower-fat option. You can blend cottage cheese into the ricotta to enhance the creamy texture while reducing calories. For those avoiding dairy, look for plant-based ricotta made from almonds or cashews; they provide a rich flavor and creamy consistency that works well in this recipe.

For the noodles, you could use whole wheat lasagna sheets for a healthier twist, or even zucchini slices for a low-carb version. Just remember that using vegetables might require a bit of extra moisture control as they release liquid while baking.

Serving Suggestions

This lasagna is delicious on its own, but serving it with a crisp side salad elevates the meal. A simple mix of arugula, cherry tomatoes, and a light vinaigrette pairs beautifully with the rich flavors of the dish. For a heartier side, garlic bread is always a hit and perfect for soaking up any leftover sauce on the plate.

If you're feeling adventurous, try adding a layer of sautéed mushrooms or roasted bell peppers between the layers for extra texture and flavor. These additions not only enhance the nutritional profile but also introduce a new depth of flavor, making each bite even more satisfying.

Questions About Recipes

→ Can I use frozen spinach instead of fresh?

Yes, but make sure to thaw and drain it thoroughly to avoid excess moisture in the lasagna.

→ Is there a vegetarian option available?

This recipe is naturally vegetarian as it avoids meat. Just ensure your marinara sauce is meat-free!

→ How can I make this dish ahead of time?

You can assemble the lasagna and refrigerate it for up to a day before baking. Just add a few extra minutes to the baking time.

→ What should I serve with lasagna?

A simple green salad or garlic bread pairs perfectly with this lasagna to balance the meal.