Zucchini Lasagna

Introduction

This Zucchini Lasagna offers all the comforting layers of the classic dish but with a deliciously fresh twist. By swapping out pasta for thinly sliced zucchini, you create a meal that’s both hearty and naturally lighter. It’s a fantastic way to enjoy a family favorite while adding an extra serving of vegetables to your plate.

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). Slice the zucchini lengthwise into 1/8-inch thick strips using a sharp knife or mandoline. Arrange slices in a single layer on paper towels, sprinkle lightly with salt, and let them sit for 15-20 minutes to release excess moisture. Pat them thoroughly dry with more paper towels.
2. Heat the olive oil in a large skillet over medium-high heat. Add the ground beef, chopped onion, and minced garlic. Cook, breaking up the beef, until it is browned and the onion is soft, about 7-10 minutes. Drain any excess fat.
3. Stir the entire jar of marinara sauce into the cooked beef mixture. Season with salt and pepper to taste, then reduce heat and let it simmer for 5 minutes. Remove from heat.
4. In a medium bowl, combine the ricotta cheese, Italian seasoning, egg, grated parmesan cheese, and chopped parsley. Mix until well blended.
5. Lightly coat a 9×13 inch baking dish with cooking spray. Spread a thin layer of the meat sauce on the bottom of the dish.
6. Create the first layer: Arrange a single layer of zucchini slices over the sauce. Spread half of the ricotta mixture over the zucchini, then sprinkle with 1/2 cup of shredded mozzarella. Spoon 1/3 of the remaining meat sauce over the cheese.
7. Repeat the layering process: another layer of zucchini, the remaining ricotta mixture, 1/2 cup mozzarella, and half of the remaining meat sauce.
8. Add a final layer of zucchini slices. Top with the last of the meat sauce and finish with the remaining 1 cup of shredded mozzarella cheese.
9. Cover the dish tightly with aluminum foil and bake for 30 minutes. Uncover and bake for an additional 15-20 minutes, or until the cheese is bubbly and golden.
10. Let the lasagna rest for 10-15 minutes before slicing and serving.

Variations

1. No-Fry Method: Skip salting the zucchini and instead roast the slices on baking sheets at 400°F for 10-15 minutes to dehydrate them before layering.
2. Individual Portions: Layer the ingredients in small, oven-safe ramekins for perfectly portioned personal lasagnas.
3. Double-Crust Style: Use half of your zucchini slices for a “bottom crust” under your first layer of meat sauce, creating a more defined base.
4. Meatless Version: Simply omit the ground beef for a vegetarian dish; the rich marinara and cheeses are flavorful enough to stand on their own.

Tips for Success

1. Dry Your Zucchini: This is the most critical step for avoiding a watery lasagna. Don’t rush the salting and patting process.
2. Press Layers Gently: When assembling, lightly press down on each layer with a spatula to create a more cohesive final slice.
3. Rest Before Cutting: Allowing the lasagna to rest after baking lets the layers set, making it much easier to cut clean portions.
4. Use Full-Fat Cheese: For the best texture and flavor, use whole-milk ricotta and avoid pre-shredded mozzarella, which contains anti-caking agents that can make it less melty.

Storage & Reheating

Store leftover lasagna, covered tightly or in an airtight container, in the refrigerator for up to 4 days. For longer storage, you can freeze individual slices for up to 3 months. Reheat slices in a covered oven-safe dish at 350°F until warmed through, or microwave single portions until hot.

FAQ

Can I use yellow squash instead of zucchini?

Yes, yellow summer squash can be used in place of or in combination with zucchini. Prepare it the same way by salting and drying the slices.

Why is my lasagna watery?

The most common cause is not removing enough moisture from the zucchini. Make sure to salt, drain, and pat the zucchini slices very dry before assembling.

Can I make this ahead of time?

Absolutely. Assemble the lasagna completely, cover tightly, and refrigerate for up to 24 hours before baking. You may need to add a few extra minutes to the bake time since it will be cold from the fridge.

Do I have to salt the zucchini?

While salting draws out moisture efficiently, you can roast the slices as described in the variations section if you prefer not to salt.

Can I use ground turkey or chicken instead of beef?

Yes, ground turkey or chicken would be a fine substitute for the ground beef. Be sure to drain any excess fat after browning.

Is the egg in the ricotta mixture necessary?

The egg acts as a binder, helping the ricotta layer hold together better when sliced. While you can omit it, the ricotta may be more crumbly.