As I pulled the Spinach Ricotta Lasagna from the oven, the aroma of warm marinara and gooey melted mozzarella wrapped around me like a cozy hug. This comforting vegetarian dish boasts layers of creamy ricotta and earthy spinach, creating a delightful experience with every forkful. Perfect for a family dinner or a cozy night in, this lasagna is not only a hearty meal but also a fabulous make-ahead option for busy weeknights. Plus, it’s a wonderful way to enjoy fresh, wholesome ingredients while keeping things simple. Curious about how to create this comforting delight that will have everyone asking for seconds? Let’s dive into the recipe!

Why is Spinach Ricotta Lasagna a Must-Try?

Comforting: The layers of creamy ricotta, melty mozzarella, and savory marinara come together to create a dish that feels like a warm hug.

Make-Ahead Magic: This recipe is perfect for busy nights; simply assemble and refrigerate it for an easy weeknight dinner.

Wholesome Ingredients: Packed with spinach, this lasagna is a fantastic way to sneak in nutritious veggies without sacrificing flavor.

Versatile Delight: You can easily customize it with additional ingredients like fresh herbs or alternative cheeses to make it your own.

Family-Friendly: It’s a hit with both kids and adults alike, meaning you’ll have the whole family sitting around the table, enjoying a hearty meal together.

If you love comforting dishes, don’t forget to check out my Spinach Feta Quesadillas for another deliciously satisfying option!

Spinach Ricotta Lasagna Ingredients

• Here’s everything you need for a delightful Spinach Ricotta Lasagna!

For the Lasagna

  • Lasagna Sheets – Use fresh or no-boil sheets for added convenience.
  • Frozen Spinach – Adds essential nutrients; fresh spinach can be sautéed and drained as a fresher alternative.

For the Cheese Mixture

  • Ricotta Cheese – The star ingredient, offering creaminess; cottage cheese is a great light substitute!
  • Mozzarella Cheese – Melts beautifully, infusing richness; part-skim mozzarella works well for a lighter option.
  • Parmesan Cheese – Sprinkle on top for a salty, nutty finish; Grana Padano can be a delicious alternative.

For the Sauce

  • Marinara Sauce – Ties the lasagna together with flavored layers; opt for a low-sugar brand for the best taste.

For Seasoning

  • Seasonings (Salt, Pepper, etc.) – Essential for enhancing flavors; fresh herbs like basil or oregano can be added for extra depth.

Step‑by‑Step Instructions for Spinach Ricotta Lasagna

Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This step is crucial to ensure your Spinach Ricotta Lasagna cooks evenly. While waiting for the oven to reach the perfect temperature, you can prepare your ingredients, making the process smooth and efficient.

Step 2: Prepare the Spinach-Ricotta Mixture
In a mixing bowl, combine the ricotta cheese with thawed and well-drained spinach. Season the mixture generously with salt and pepper, then stir well until fully blended. This creamy filling will serve as the heart of your lasagna, so take care to achieve a nice, even consistency.

Step 3: Layer the Marinara Sauce
Spread a layer of marinara sauce evenly across the bottom of a baking dish. This base layer not only prevents the pasta from sticking but also infuses flavor into your Spinach Ricotta Lasagna. Use enough sauce to fully cover the bottom, creating a delicious foundation for your layers to come.

Step 4: Begin Layering the Lasagna
Place lasagna sheets directly on top of the marinara sauce, ensuring they don’t overlap. Then, spoon one portion of the ricotta-spinach mixture over the noodles, followed by a generous sprinkling of mozzarella cheese and a layer of marinara sauce. This beautiful layering will create a comforting combination of flavors.

Step 5: Continue the Layering Process
Repeat the layering process: add another layer of lasagna sheets, ricotta-spinach mixture, mozzarella, and marinara sauce. Continue this until all ingredients are used, making sure to end with a final layer of marinara sauce and a sprinkle of mozzarella on top. This structured approach ensures every bite is packed with flavor.

Step 6: Bake the Lasagna
Cover the assembled Spinach Ricotta Lasagna with aluminum foil, which prevents excessive browning. Bake in the preheated oven for about 30 minutes, allowing the flavors to meld beautifully. You’ll know it’s ready to uncover when the edges start to bubble invitingly.

Step 7: Uncover and Brown the Cheese
After 30 minutes, carefully remove the foil from the lasagna. Return it to the oven and bake for an additional 10 minutes, or until the cheese is bubbly and golden brown. The sight of that melted, toasty cheese will have everyone gathering around the oven in anticipation.

Step 8: Cool and Slice
Once out of the oven, let the Spinach Ricotta Lasagna cool for 10–15 minutes. This resting period allows the layers to set, making it easier to slice. As you cut into the lasagna, enjoy the delightful aroma and beautiful layers that will leave everyone eager to dig in.

Make Ahead Options

These Spinach Ricotta Lasagna make-ahead options are a lifesaver for busy weeknights! You can assemble the lasagna up to 24 hours in advance and refrigerate it before baking, ensuring all those delicious flavors meld together overnight. To maintain the quality, cover it tightly with foil to prevent drying out. Alternatively, you can freeze the assembled lasagna for up to 2 months; just remember to thaw it in the refrigerator overnight before baking. When ready to serve, simply preheat your oven and bake it according to the normal instructions, adjusting the cooking time if it’s starting from the freezer. Enjoy a homemade meal with minimal effort!

What to Serve with Spinach Ricotta Lasagna

This comforting dish pairs delightfully with a variety of sides that add flavor, texture, and freshness to your meal.

  • Garlic Bread: The crispy edges and buttery garlic flavor complement the richness of the lasagna beautifully, making every bite even more satisfying.
  • Caesar Salad: A crisp and tangy Caesar salad adds a fresh contrast to the creamy lasagna, balancing flavors and textures for a well-rounded meal.
  • Roasted Vegetables: Seasonal roasted veggies provide a perfect, caramelized sweetness that pairs well with the savory layers of the lasagna.
  • Steamed Broccoli: Bright green florets add nutrition and a light crunch, enhancing both the color and healthiness of your dinner plate.
  • Bruschetta: The fresh, vibrant flavors of tomato and basil on toasted bread add an Italian flair that perfectly complements the lasagna’s rich flavors.
  • Red Pepper Flakes: For a kick, sprinkle red pepper flakes on top of your slice; the heat pairs wonderfully with the creamy cheese.
  • Italian Wine: A glass of Chianti or a refreshing Pinot Grigio pairs splendidly, enhancing the overall dining experience with every sip.
  • Tiramisu: Conclude your meal on a sweet note with this classic Italian dessert, offering a delightful contrast to the savory main course.
  • Lemon Sorbet: A light and refreshing sorbet provides a palate-cleansing finish, allowing the flavors of the lasagna to linger beautifully.

How to Store and Freeze Spinach Ricotta Lasagna

Fridge: Keep any leftovers in an airtight container for up to 3 days. Reheat individual portions in the microwave or cover and warm in the oven until heated through.

Freezer: Assemble the Spinach Ricotta Lasagna, then freeze it unbaked for up to 2 months. Cover tightly with foil or wrap in plastic wrap to prevent freezer burn.

Thawing: To enjoy the frozen lasagna, thaw it in the refrigerator overnight, then bake as instructed. Alternatively, you can bake it directly from frozen, adding extra baking time to ensure it’s heated throughout.

Reheating: For reheating the frozen lasagna, increase the baking time to about 45-60 minutes at 375°F (190°C) or until bubbly and heated. Enjoy the comforting flavors just like the first day!

Expert Tips for Spinach Ricotta Lasagna

  • Drain the Spinach: Ensure the spinach is thoroughly drained to prevent a watery lasagna that can ruin the texture.
  • Sauté Fresh Spinach: If using fresh spinach, sauté it briefly before adding it to the ricotta mixture. This helps reduce excess moisture.
  • Layering Technique: To maintain structure, make sure your lasagna sheets are not overlapping; this ensures even cooking and easier slicing.
  • Rest Before Serving: Allow the lasagna to cool for 10–15 minutes after baking. This resting period helps the layers set, making for cleaner slices.
  • Customize Flavors: Don’t hesitate to add fresh herbs between layers for a burst of flavor; basil or oregano pairs wonderfully with spinach and ricotta.

Variations & Substitutions for Spinach Ricotta Lasagna

Feel free to let your creativity shine and make this Spinach Ricotta Lasagna truly yours!

  • Dairy-Free: Substitute ricotta and mozzarella with a plant-based cheese for a creamy, dairy-free option. This keeps flavors rich while catering to dairy sensitivities.

  • Whole Wheat or Gluten-Free: Opt for whole wheat lasagna sheets for added fiber or use zucchini slices instead of noodles for a gluten-free twist. This adds a fresh touch while maintaining deliciousness.

  • Spicy Kick: Add a pinch of red pepper flakes to the marinara sauce for a subtle heat, elevating the flavor profile. Spice brings a delightful dimension to this comforting dish!

  • Protein Boost: Incorporate cooked lentils or shredded rotisserie chicken between layers for added protein without overshadowing the star ingredients. Each bite becomes even heartier and satisfying.

  • Flavor Variations: Use a blend of cheeses, such as gouda or even feta, to bring unique flavors to your lasagna. These swaps can add an exciting new twist to the traditional taste.

  • Fresh Herbs: Layer in fresh herbs like basil, thyme, or oregano for an aromatic explosion in every slice. This simple addition enhances the overall flavor beautifully.

  • Veggie Medley: Mix in other vegetables such as sautéed mushrooms, roasted bell peppers, or even artichoke hearts for more texture and nutrition. This creates a vibrant and wholesome experience with a variety of tastes.

  • Make it Ahead: Prepare the lasagna a day in advance and store it in the refrigerator. It allows the flavors to meld beautifully, making it even more delicious when baked.

Whatever variation you choose, you’re guaranteed to serve up a delightful meal! If you’re looking for more delicious recipes, don’t forget to check out my delightful Spinach Feta Quesadillas that also bring comfort and flavor to the table!

Spinach Ricotta Lasagna Recipe FAQs

What type of spinach is better for this lasagna: fresh or frozen?
Both frozen and fresh spinach work wonderfully in this Spinach Ricotta Lasagna! If you use frozen spinach, make sure to thaw it and squeeze out all excess moisture to prevent a soggy dish. Fresh spinach can be sautéed briefly before mixing it with the ricotta, which can enhance its flavor.

How should I store leftover spinach ricotta lasagna?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, you can warm individual portions in the microwave or cover and bake it in the oven until heated through, preserving its delightful texture and flavor.

Can I freeze spinach ricotta lasagna? How long will it last?
Absolutely! You can freeze your assembled Spinach Ricotta Lasagna unbaked for up to 2 months. Just wrap it tightly with plastic wrap and then foil to avoid freezer burn. When you’re ready to enjoy it, thaw it in the refrigerator overnight and bake following the original instructions, or bake it directly from frozen, allowing extra time.

What should I do if my lasagna is too watery?
If your Spinach Ricotta Lasagna turns out watery, it could be due to excess moisture from the spinach or marinara sauce. To fix this for the next time, ensure that the spinach is well-drained. If you notice it’s still watery after baking, let it rest longer before slicing so that the layers can set properly.

Is this lasagna suitable for people with dairy allergies?
If you’re preparing this for those with dairy allergies, I recommend substituting the ricotta cheese with a dairy-free alternative such as cashew cream or a tofu mixture blended to a creamy consistency. For the mozzarella, look for a plant-based cheese that melts well. Always check labels to ensure there are no hidden allergens!

Can this dish be made in advance?
Yes! This Spinach Ricotta Lasagna is a fantastic make-ahead meal. You can assemble it a day in advance and refrigerate it before baking. This not only saves time but also allows the flavors to meld beautifully, giving you a delicious meal that’s ready to pop in the oven when you need it!

Spinach Ricotta Lasagna

Irresistible Spinach Ricotta Lasagna for Cozy Family Nights

This Spinach Ricotta Lasagna is a comforting vegetarian dish that combines layers of creamy ricotta and savory marinara, perfect for family dinners.
Print Recipe Pin Recipe
Prep Time 30 minutes
Cook Time 40 minutes
Cooling Time 15 minutes
Total Time 1 hour 25 minutes
Servings: 8 slices
Course: Casserole
Cuisine: Italian
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Lasagna
  • 12 sheets Lasagna Sheets Use fresh or no-boil sheets
  • 16 ounces Frozen Spinach Thawed and drained
For the Cheese Mixture
  • 15 ounces Ricotta Cheese Cottage cheese can be a substitute
  • 8 ounces Mozzarella Cheese Part-skim works well for a lighter option
  • 1/2 cup Parmesan Cheese Grana Padano can be used as an alternative
For the Sauce
  • 24 ounces Marinara Sauce Opt for a low-sugar brand
For Seasoning
  • 1 teaspoon Salt
  • 1/2 teaspoon Pepper

Equipment

  • Oven
  • Baking dish
  • Mixing Bowl

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 375°F (190°C).
  2. Combine the ricotta cheese with thawed and well-drained spinach. Season with salt and pepper.
  3. Spread a layer of marinara sauce evenly across the bottom of a baking dish.
  4. Place lasagna sheets on top of the marinara sauce, ensuring they don’t overlap. Spoon one portion of the ricotta-spinach mixture over the noodles, followed by mozzarella and marinara sauce.
  5. Repeat the layering process until all ingredients are used, ending with marinara sauce and mozzarella on top.
  6. Cover the lasagna with aluminum foil and bake for about 30 minutes.
  7. Remove the foil and bake for an additional 10 minutes or until the cheese is bubbly and golden brown.
  8. Let the lasagna cool for 10–15 minutes before slicing.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 40gProtein: 18gFat: 15gSaturated Fat: 8gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 45mgSodium: 700mgPotassium: 600mgFiber: 4gSugar: 5gVitamin A: 30IUVitamin C: 20mgCalcium: 25mgIron: 15mg

Notes

Ensure the spinach is thoroughly drained to prevent a watery lasagna. Customize with fresh herbs for added flavor.

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