Zucchini Lasagna is a light yet super satisfying version of your favorite lasagna recipe! It features thinly sliced zucchini layered with creamy ricotta cheese, hearty meat sauce, and lots of mozzarella!

serving of zucchini lasagna sitting on a white round plate.

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Low-Carb Zucchini Lasagna Recipe

Zucchini lasagna is just as good, if not better than the traditional lasagna youโ€™re used to making! Now, Iโ€™m not saying you should ditch the pasta altogether. However, this zucchini lasagna recipe is definitely a worthy addition to your lasagna repertoire. Itโ€™s a great recipe to have in reserve for those times when you want a lasagna thatโ€™s a bit on the lighter side.

In this gluten-free zucchini lasagna recipe, tender slices of fresh zucchini melt into a savory tomato sauce thatโ€™s been cooked with lean ground beef and onion for extra flavor. Then, creamy ricotta cheese fills the in-between spaces, and the whole thing is topped off with my favorite, stretchy, melty mozzarella cheese!

This is a great make-ahead recipe, and it freezes well, too. It makes a great gift for a new mom, or you can save it for when youโ€™re expecting family to dinner and want to serve something special. Round out your meal with a crunchy salad or green vegetable like steamed broccoli, and the whole family will be eager to dig in.

(If you love lasagna, try my Crock Pot Ravioli Lasagna or Crock Pot Lasagna recipes, too!)

close up image of the cross section of a serving of zucchini lasagna.

Recipe Ingredients

To print: see recipe card below

  • 2 tablespoons vegetable oil โ€“ Or substitute extra-virgin olive oil.
  • 1 pound lean ground beef
  • 1 small onion
  • 1 (15 ounce) can tomato sauce โ€“ Use your favorite brand of tomato sauce or homemade sauce.
  • 4 teaspoons kosher salt
  • 1/2 teaspoon black pepper
  • 2 teaspoons garlic powder
  • 4 large zucchini โ€“ I try to use larger zucchini, because they will slice into larger โ€œnoodlesโ€, which I prefer.
  • 15 ounces ricotta cheese
  • 1 egg โ€“ Using an egg helps bind the lasagna filling.
  • 2 cups shredded mozzarella cheese โ€“ For the best taste and texture, buy a block of mozzarella cheese, and shred it yourself.
  • Nonstick cooking spray

Variations

  • Add more vegetables. When I want to up the vegetables in this lasagna, I add baby spinach and sliced tomatoes. You can layer these in at the same time you add the zucchini
  • Swap half the zucchini for yellow squash. Yellow squash cooks similarly to zucchini, and the contrast between the two squashes works nicely in this lasagna recipe. And the extra pop of color is very pretty, too!
  • Throw in some fresh herbs. Fresh, chopped herbs like basil and oregano would be amazing added to this lasagna! You can stir them into the sauce for more flavor and aroma.
  • Swap the beef. Feel free to use ground turkey or chicken in place of the beef.
  • Add parmesan. Sprinkle parmesan cheese over the top of the lasagna for extra cheesy flavor.

Quick Tip

Salt the zucchini noodles, and let them rest for 15 minutes before you begin. Then, pat them dry, and layer your lasagna. This will prevent it from becoming soggy!

ingredients to make zucchini lasagna.

Directions for How to Make Zucchini Lasagna

  1. Prepare: Preheat your oven to 375 degrees Fahrenheit. Then, grease a 9×13 baking dish with cooking spray, and set it aside.
  2. Brown the beef: Heat the vegetable oil in a large skillet over medium heat. Once hot, add the ground beef, and cook for 7 to 8 minutes or until browned, breaking it up with a spoon. Then, add the onion, and continue to cook for 8 to 10 minutes or until translucent.
  3. Season: Reduce the heat to low. Then, add the tomato sauce, salt, pepper, and garlic powder. Bring the mixture to a simmer, and continue to cook for 4 to 5 minutes. Then, remove the skillet from the heat.
  4. Prepare the zucchini: Use a mandoline slicer or a sharp knife to slice the zucchini into long strips roughly 1/8 to 1/4 inch thick. Sprinkle both sides with salt, and let the strips rest for 15 minutes. Pat the zucchini dry with a clean paper towel.
  5. Whisk: Add the ricotta and egg to a small bowl, and whisk until smooth.
  6. Layer: Arrange 1/3 of the zucchini slices along the bottom of the prepared baking dish, overlapping as needed. Next, spread 1/3 of the meat sauce over the top followed by the ricotta mixture and 1/3 of the mozzarella. Repeat this process two more times, ending with the mozzarella.
  7. Bake: Transfer the dish to the oven. Bake for 45 to 50 minutes or until the cheese melts completely and the top is beginning to brown. Remove the lasagna from the oven, and let it rest for 5 to 6 minutes before serving.

Serving Suggestions

You can easily serve this zucchini lasagna recipe on its own as a complete meal. However, I love to pair it with veggie sides like:

And don’t forget dessert! Finish your meal with a slice of tiramisu cake or cannoli cake!

How to Store

  • Store leftovers covered with foil or in an airtight container in the fridge for up to 5 days.
  • Freeze the lasagna for up to 3 months. Thaw in the fridge when you’re ready to serve.
  • Reheat leftovers in the oven at 350 degrees Fahrenheit covered with foil for 30 to 45 minutes or until warmed through and the cheese is bubbly.

Quick Tip

If your zucchini lasagna begins to brown too quickly in the oven, cover it with foil, and continue to bake until the cheese is melted.

serving of zucchini lasagna sitting on a white round plate.
A square slice of zucchini lasagna on a plate.

Zucchini Lasagna

Zucchini Lasagna is a light yet super satisfying version of your favorite lasagna recipe! Skip the pasta and layer sliced zucchini with creamy ricotta cheese, hearty meat sauce, and of course, plenty of mozzarella!
4.67 from 3 votes
Course: Dinner
Cuisine: Italian
Servings: 6 servings
Prep Time: 45 minutes
Cook Time: 45 minutes
Total Time: 1 hour 30 minutes

Equipment

  • 1 9×13 baking dish
  • 1 large skillet
  • 1 Mandoline Slicer
  • 1 Small bowl

Ingredients  

Meat Sauce

  • nonstick cooking spray
  • 2 Tablespoons vegetable oil
  • 1 pound lean ground beef
  • 1 small onion, finely chopped
  • 1 (15-ounce) can tomato sauce
  • 2 teaspoons kosher salt
  • ยฝ teaspoon black pepper
  • 2 teaspoons garlic powder

Assembly

  • 4 large zucchini
  • 2 teaspoons kosher salt
  • 15 ounces ricotta cheese
  • 1 egg
  • 2 cups shredded mozzarella cheese

Instructions 

  • Preheat an oven to 375โ„‰. Coat a 9 x 13 baking dish with nonstick cooking spray and set aside.
    nonstick cooking spray
  • Add the vegetable oil to a large skillet over medium high heat. Once the oil is hot, add the ground beef and cook until browned and cooked through, about 7 to 8 minutes. Add the onion and cook until translucent, another 8 to 10 minutes.
    2 Tablespoons vegetable oil, 1 pound lean ground beef, 1 small onion, finely chopped
  • Turn the heat down to low, then add the tomato sauce, salt, pepper and garlic powder. Bring to a simmer, then cook for 4 to 5 minutes. Remove from the heat and set aside.
    1 (15-ounce) can tomato sauce, 2 teaspoons kosher salt, ยฝ teaspoon black pepper, 2 teaspoons garlic powder
  • Using a mandoline slicer or sharp knife, slice the zucchini into thin slices lengthwise, about โ…› to ยผ inch thick. Sprinkle both sides of each slice with salt and lay out on paper towels. Let sit for 15 minutes, then pat each slice dry with a paper towel. This will extract excess moisture so the lasagna doesnโ€™t become soggy.
    4 large zucchini, 2 teaspoons kosher salt
  • In a small bowl, whisk together the ricotta and the egg, set aside.
    15 ounces ricotta cheese, 1 egg
  • To assemble, arrange one third of the zucchini slices neatly along the bottom of the baking dish. It may be necessary to overlap the slices. Spread one third of the meat sauce over the top of the zucchini, followed by one third of the ricotta mixture and one third of the mozzarella. Repeat this process two more times, ending with the mozzarella.
    2 cups shredded mozzarella cheese
  • Bake for 45 to 50 minutes, until the cheese has completely melted and the top is starting to turn golden brown. You can cover the top with aluminum foil for part of the baking time if the top begins to color too quickly. Let rest for 5 to 6 minutes before serving.

Notes

Storage:
  • Store leftovers covered with foil or in an airtight container in the fridge for up to 5 days.
  • Freeze the lasagna for up to 3 months. Thaw in the fridge when you’re ready to serve.
  • Reheat leftovers in the oven at 350 degrees Fahrenheit covered with foil for 30 to 45 minutes or until warmed through and the cheese is bubbly.

Nutrition

Serving: 1serving | Calories: 394kcal | Carbohydrates: 12g | Protein: 36g | Fat: 23g | Saturated Fat: 13g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Trans Fat: 0.3g | Cholesterol: 140mg | Sodium: 1923mg | Potassium: 968mg | Fiber: 2g | Sugar: 7g | Vitamin A: 1040IU | Vitamin C: 39mg | Calcium: 386mg | Iron: 3mg
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About Kasey Schwartz

For over 15 years, Kasey Schwartz, the mastermind behind All Things Mamma, has been the ultimate go-to for mouthwatering family recipes. Her work has been featured on Today.com, Buzz Feed, Better Homes and Gardens, and more, making her your go-to mom next door for all things delicious and family-friendly.

Comments

  1. Sheila Harper says:

    Excellent receipe. Thank you

4.67 from 3 votes (3 ratings without comment)

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