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Healthy Zucchini Lasagna Without Noodles Easy Low-Carb Comfort Meal Recipe

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A low-carb, healthy twist on traditional lasagna using thinly sliced zucchini instead of noodles, layered with a rich meat sauce and creamy cheese filling. This comforting dish is quick to prepare and perfect for busy weeknights.

Ingredients

Scale
  • 4 medium zucchini, thinly sliced lengthwise (about 1/8-inch thick)
  • 1 teaspoon kosher salt
  • 1 tablespoon olive oil
  • 1 pound lean ground beef or ground turkey
  • 1 small onion, finely chopped
  • 3 cloves garlic, minced
  • 1 (28 oz) can crushed tomatoes
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • Salt and freshly ground black pepper, to taste
  • 1 teaspoon red pepper flakes (optional)
  • 1 cup ricotta cheese
  • 1 cup small-curd cottage cheese (optional, blended briefly for smoother texture)
  • 1 large egg
  • 1/2 cup grated Parmesan cheese
  • 2 cups shredded mozzarella cheese (divided)
  • 2 tablespoons fresh parsley or basil, chopped

Instructions

  1. Slice 4 medium zucchini lengthwise into thin strips, about 1/8-inch thick. Lay them on a baking sheet, sprinkle with 1 teaspoon kosher salt, and let sit for 15 minutes to draw out moisture. Gently pat dry with paper towels to remove excess water.
  2. Preheat oven to 400°F. Toss zucchini slices with 1 tablespoon olive oil and arrange in a single layer on parchment-lined baking sheets. Roast for 10-12 minutes, flipping halfway, until tender but not mushy.
  3. While zucchini roasts, heat a large skillet over medium-high heat. Add 1 pound ground beef or turkey and cook until browned, breaking it up with a spoon. Remove excess fat if needed.
  4. Add 1 chopped onion and 3 minced garlic cloves to the skillet; sauté until softened and fragrant, about 4 minutes.
  5. Stir in 1 can crushed tomatoes, 1 teaspoon oregano, 1 teaspoon basil, salt, pepper, and optional red pepper flakes. Simmer for 15-20 minutes, stirring occasionally, until sauce thickens slightly.
  6. In a medium bowl, combine 1 cup ricotta, 1 cup cottage cheese (if using), 1 large egg, 1/2 cup grated Parmesan, and 2 tablespoons chopped fresh herbs. Mix well until creamy and cohesive.
  7. Lower oven temperature to 375°F. Spread a thin layer of meat sauce in the bottom of a 9×13-inch baking dish.
  8. Layer roasted zucchini slices to cover the sauce. Dollop and spread some cheese mixture over zucchini, then sprinkle with a handful of shredded mozzarella.
  9. Repeat layering: sauce, zucchini, cheese mixture, mozzarella—about 3 layers total, finishing with mozzarella on top.
  10. Cover loosely with foil and bake for 25 minutes. Remove foil and bake an additional 15 minutes until cheese is golden and bubbly.
  11. Let lasagna rest for 10 minutes before slicing to help layers set up nicely.

Notes

Salting and roasting zucchini slices before assembling prevents sogginess by drawing out moisture. Letting the lasagna rest for 10 minutes after baking helps layers set and makes slicing cleaner. Cottage cheese can be blended for a smoother cheese filling. Vegetarian and dairy-free adaptations are possible by substituting meat and cheeses.

Nutrition

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