Cheesy Zucchini Lasagna Casserole Recipe
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Ever dreamt of enjoying lasagna without the heavy carbs? This zucchini lasagna casserole is your answer. It’s a wholesome dish that brings together layers of thinly sliced zucchini, rich marinara sauce, and gooey cheese, making it the perfect comfort food without the guilt. Whether you’re looking to impress guests or just want a delicious weeknight dinner, this recipe has you covered.
Imagine sinking your fork into a warm, cheesy slice of lasagna that’s not only satisfying but also packed with veggies. This zucchini lasagna casserole is bursting with flavors and has a delightful texture that will keep you coming back for more. Plus, it’s a great way to sneak in those nutritious greens!
A Guilt-Free Zucchini Lasagna Casserole
This zucchini lasagna casserole offers a delightful twist on a classic dish, focusing on fresh ingredients and vibrant flavors.
With layers of tender zucchini slices, rich marinara sauce, and a melty cheese blend, it provides comfort without the heaviness of traditional pasta.
This dish is perfect for those seeking a lighter alternative while still enjoying the familiar taste of lasagna.
Layering for Perfection
The key to a successful zucchini lasagna casserole lies in the careful layering of ingredients.
Start with a base of marinara sauce to ensure the zucchini doesn’t stick to the pan.
Then, alternate layers of zucchini, ricotta mixture, marinara, and mozzarella to build a hearty casserole that’s both visually appealing and satisfying.
Preparing the Zucchini
To achieve the best texture, it’s important to prepare the zucchini properly.
Slice the zucchinis thinly and allow them to sit with salt for a short time.
This process draws out excess moisture, preventing the casserole from becoming watery and ensuring each bite is deliciously rich.
Cheese Mixture Magic
The cheese mixture is what takes this casserole to the next level.
Combining ricotta, an egg, and Italian seasoning creates a creamy filling that complements the zucchini beautifully.
This mixture adds richness while balancing the freshness of the vegetables, making each layer of the casserole a flavorful experience.
Baking and Serving
Once assembled, cover the casserole with foil to trap moisture and promote even cooking.
After a short baking time, remove the foil to allow the top to become bubbly and golden.
Let the casserole cool slightly before slicing to ensure clean pieces, making it easy to serve on rustic plates, garnished with fresh basil for a touch of elegance.
Nutrition and Enjoyment
This hearty dish is not only delicious but also nutritious.
With each serving providing a good balance of protein and a low carbohydrate count, it fits well into various dietary preferences.
Gather your family around the table and enjoy a warm slice of this zucchini lasagna casserole, creating a cozy meal that everyone will love.
A Guilt-Free Zucchini Lasagna Casserole

This zucchini lasagna casserole features tender zucchini slices layered with savory marinara sauce, ricotta, and mozzarella cheese. It’s a hearty and filling dish that provides a comforting taste while being low in carbs and calories, making it a perfect dish for any day of the week.
Ingredients
- 4 medium zucchinis, sliced thinly
- 2 cups marinara sauce
- 1 cup ricotta cheese
- 2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 large egg
- 2 teaspoons Italian seasoning
- Salt and pepper to taste
- Olive oil for drizzling
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C).
- Prep the Zucchini: Slice the zucchinis thinly and lay them out on paper towels. Sprinkle with salt and let them sit for 10-15 minutes to draw out excess moisture.
- Mix the Cheese Filling: In a bowl, combine ricotta cheese, egg, Italian seasoning, salt, and pepper. Mix until well combined.
- Layer the Casserole: In a greased baking dish, spread a thin layer of marinara sauce on the bottom. Layer half of the zucchini slices on top, followed by half of the ricotta mixture, a layer of marinara sauce, and a layer of mozzarella cheese. Repeat the layers, finishing with mozzarella cheese on top.
- Bake: Cover the casserole with foil and bake for 30 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the cheese is bubbly and golden.
- Serve: Allow the casserole to cool for a few minutes before slicing. Serve warm and enjoy!
Cook and Prep Times
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Servings: 6 portions
- Calories: 250kcal
- Fat: 14g
- Protein: 18g
- Carbohydrates: 10g