Zucchini Lasagna

Introduction

This zucchini lasagna offers a delicious, lower-carb twist on a classic comfort food. By swapping traditional noodles for thin slices of fresh zucchini, you get a lighter yet still incredibly hearty and cheesy dish. It’s perfect for a satisfying family dinner or meal prep that you can feel good about.

Prep & Cook Time

• Prep Time: 30 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour 15 minutes
• Servings: 8

Ingredients

• 3 large zucchini
• 1 teaspoon olive oil
• 1 pound ground beef (such as 90% lean)
• 1/2 cup onion (finely chopped)
• 2 teaspoons garlic (minced)
• 24 ounce jar marinara sauce
• 16 ounces ricotta cheese
• 1/2 teaspoon Italian seasoning
• 1 egg
• 1/2 cup grated parmesan cheese
• 2 cups shredded mozzarella cheese
• 1 tablespoon parsley (chopped)
• salt and pepper to taste
• cooking spray

Instructions

1. Preheat your oven to 375°F (190°C).
2. Prepare the zucchini: Trim the ends and slice lengthwise into 1/8-inch thick planks using a mandoline or sharp knife. Lay the slices on paper towels and sprinkle lightly with salt. Let them sit for 15-20 minutes to draw out excess moisture, then pat them dry thoroughly.
3. While the zucchini drains, make the meat sauce. Heat 1 teaspoon of olive oil in a large skillet over medium-high heat. Add the ground beef, finely chopped onion, and minced garlic. Cook until the beef is browned and the onion is soft, breaking up the meat as it cooks. Drain any excess fat.
4. Stir the entire jar of marinara sauce into the browned beef. Reduce heat and let the sauce simmer for 5 minutes. Season with salt and pepper to taste.
5. In a medium bowl, combine the ricotta cheese, Italian seasoning, egg, grated parmesan cheese, and chopped parsley. Mix until well blended.
6. Assemble the lasagna. Coat a 9×13 inch baking dish with cooking spray.

• Spread a thin layer of meat sauce on the bottom of the dish.
• Add a single layer of zucchini slices, slightly overlapping.
• Spread half of the ricotta mixture evenly over the zucchini.
• Sprinkle with 1/2 cup of the shredded mozzarella cheese.
• Spoon one-third of the remaining meat sauce over the cheese.

1. Repeat the layering process: zucchini, the remaining ricotta mixture, 1/2 cup mozzarella, and another third of the meat sauce.
2. Finish with a final layer of zucchini, the last of the meat sauce, and the remaining 1 cup of shredded mozzarella cheese.
3. Cover the dish tightly with aluminum foil and bake for 30 minutes. Then, remove the foil and bake for an additional 15-20 minutes, or until the cheese is golden and bubbly.
4. Let the lasagna rest for 10-15 minutes before slicing. This allows the layers to set and makes serving much easier.

Variations

• Roast the Zucchini: Instead of salting and patting, toss the zucchini slices with the olive oil, salt, and pepper. Roast them on a baking sheet at 400°F for 10-15 minutes until slightly pliable. This enhances flavor and removes even more moisture.
• Try a Béchamel Layer: For a creamier texture, replace the ricotta layer with a simple white béchamel sauce made with butter, flour, and milk.
• Individual Servings: Assemble the lasagna in small, oven-safe dishes or cast iron skillets for perfectly portioned personal meals.
• Top with Fresh Herbs: Finish the baked lasagna with a sprinkle of fresh basil or extra parsley for a bright, colorful garnish.

Tips for Success

• Dry the Zucchini: This is the most crucial step. Salting and thoroughly patting the zucchini dry prevents a watery finished lasagna.
• Use Lean Beef: A 90% lean ground beef helps minimize excess grease, which can make the dish heavy. Drain the fat well after browning.
• Let it Rest: Allowing the lasagna to cool for 10-15 minutes after baking is essential. It firms up the layers, making it much easier to cut clean slices.
• Freshly Grate Cheese: For the best melt and flavor, grate your own mozzarella and parmesan cheese from a block rather than using pre-shredded varieties.

Storage & Reheating

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. For longer storage, wrap slices well and freeze for up to 3 months. To reheat, cover with foil and bake at 350°F until warmed through, or microwave individual portions in 60-second intervals.

FAQ

1. Can I make this lasagna ahead of time?

Absolutely. Assemble the lasagna completely, cover tightly, and refrigerate for up to 24 hours before baking. You may need to add 5-10 minutes to the covered baking time.

2. How do I keep it from being watery?

The key is drawing out moisture from the zucchini before assembly (salting and patting) and letting the baked lasagna rest before slicing so the juices can be reabsorbed.

3. Can I use other ground meat?

Yes. Ground turkey, Italian sausage, or a plant-based meat substitute can be used in place of the ground beef with excellent results.

4. Do I have to use a mandoline to slice the zucchini?

No, a sharp chef’s knife works perfectly well. Aim for uniform, 1/8-inch thick slices so they cook evenly.

5. Can this recipe be made gluten-free?

Yes, this recipe is naturally gluten-free as written. Just double-check that your marinara sauce is certified gluten-free if you have a severe sensitivity.

6. Why is there an egg in the ricotta mixture?

The egg acts as a binder, helping the ricotta layer hold together better when the lasagna is sliced and served.