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Low Carb Lasagna With Zuchini Noodles

As we know, traditional lasagna noodles are loaded with carbs, so we sought a keto-friendly alternative. Lasagna has been a big part of my life, and I couldn't just give it up! The result? A delicious keto-friendly lasagna with only 5 g net carbs, achieved by replacing the noodles with zucchini and using a low-carb marinara sauce. Enjoy!
5 from 1 vote
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course Main Dish
Cuisine Italian
Servings 10 servings

Ingredients
  

  • 1 egg
  • 3 cups mozzarella, cheese shredded
  • 1/2 cup parmesan, cheese grated
  • 2 pounds ground beef
  • 3 cloves garlic, finely chopped
  • salt, to taste
  • 1 1 pound zucchini
  • 12 ounces full-fat ricotta, cheese
  • 2 tbsp olive oil,
  • 2 cups low-carb marinara sauce,

Instructions
 

  • Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup.
  • Slice the zucchini lengthwise into thin strips, about 1/4 inch thick. If you don’t have a mandoline, use a sharp knife.
  • Place the zucchini slices on the baking sheet in a single layer. Brush them lightly with 2 tablespoons of olive oil and sprinkle with sea salt.
  • Roast the zucchini for 15-20 minutes, or until they become tender and most of the moisture is gone. Once roasted, pat the slices with paper towels to remove excess moisture.
  • While the zucchini roasts, heat the remaining 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the chopped garlic and sauté for about 30 seconds, or until it becomes aromatic.
  • Add the ground beef and cook until browned, approximately 10 minutes. Stir in the marinara sauce and cook for another 2 minutes. Season with salt and pepper as desired.
  • In a mixing bowl, combine the ricotta cheese with the grated Parmesan cheese. Beat in the egg until everything is well mixed.
  • Layering the Lasagna: Spread a layer of zucchini slices on the bottom of a casserole dish. Spoon half of the beef sauce over the zucchini, then add the ricotta mixture (using half of it). Sprinkle with one-third of the mozzarella cheese.
    Repeat the layers with the remaining zucchini, beef sauce, ricotta mixture, and top with the remaining mozzarella cheese.
  • Repeat the layers with the remaining zucchini, beef sauce, ricotta mixture, and top with the remaining mozzarella cheese.
  • Baking: Bake the lasagna in the preheated oven for about 20 minutes, or until the cheese is fully melted and starts to turn golden brown. For a crispier top, you can broil it for an additional 2-3 minutes.

Notes

Let the lasagna cool slightly before serving. Garnish with fresh basil if you like.