Zero Carb Veggie Lasagna is a wholesome and hearty low-carb twist on the classic Italian favorite. Completely free of pasta, this dish layers shredded vegetables, olives, herbs, and melty cheese to create a satisfying, fiber-rich meal that’s perfect for those following a keto, gluten-free, or carb-conscious lifestyle. It’s simple, filling, and packed with flavor—ideal for healthy weeknight dinners or meal prep.
Why You’ll Love This Recipe
This veggie-packed lasagna offers all the cozy comfort of the traditional version without the carbs. With no noodles, no flour, and no grains, it’s a great choice for anyone seeking a gluten-free or keto-friendly meal. The mix of zucchini, cabbage, broccoli, and carrots provides texture and nutrition, while a generous layer of cheese adds indulgent richness. It’s easy to make, naturally vegetarian, and customizable to suit your favorite low-carb ingredients.
Ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
shredded zucchini
shredded carrots
shredded cabbage
finely chopped broccoli
green olives, sliced
eggs
shredded mozzarella cheese
grated Parmesan cheese
garlic powder
oregano
salt and black pepper
Directions
- Preheat the oven to 375°F (190°C). Lightly grease a medium-sized baking dish.
- In a large mixing bowl, combine the zucchini, carrots, cabbage, broccoli, and olives. Using a clean kitchen towel or cheesecloth, squeeze out as much excess moisture as possible to prevent sogginess.
- Add the eggs, half of the mozzarella cheese, all of the Parmesan cheese, garlic powder, oregano, salt, and black pepper to the vegetable mixture. Mix until fully combined.
- Spread the mixture evenly into the prepared baking dish, pressing it down firmly to create a compact, even layer.
- Sprinkle the remaining mozzarella cheese over the top. Add a few extra olive slices for garnish if desired.
- Bake for 25–30 minutes, or until the top is golden and the lasagna is set.
- Let the dish cool for a few minutes before slicing and serving.
Servings and timing
Servings: 4 servings
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Calories: Approximately 210 kcal per serving
Variations
- Add Protein: Include cooked ground turkey, beef, or sausage for a heartier, protein-rich version.
- Dairy-Free: Use plant-based cheese alternatives and skip the Parmesan for a vegan-friendly variation.
- Spicy Kick: Add crushed red pepper flakes or chopped jalapeños to the vegetable mixture.
- Different Veggies: Try adding mushrooms, spinach, or kale for a new flavor profile.
- Tomato Twist: Add a spoonful of sugar-free marinara sauce between layers for a more traditional lasagna taste.
Storage/Reheating
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
Freezing: Freeze individual slices wrapped in parchment and foil, or in a sealed container for up to 2 months. Thaw overnight in the fridge.
Reheating: Reheat in the oven at 350°F (175°C) for 10–15 minutes or microwave until warmed through.
FAQs
Is this really zero carb?
While labeled “zero carb,” this recipe is extremely low in net carbohydrates. Depending on the exact ingredients used, there may be a trace amount of carbs from the vegetables.
Can I make this dish dairy-free?
Yes, substitute the mozzarella and Parmesan with your favorite dairy-free cheese alternatives.
What’s the best way to avoid sogginess?
Squeeze out as much liquid as possible from the vegetables before mixing. This helps the lasagna set properly and prevents excess moisture.
Can I make this in advance?
Yes, assemble the dish ahead and refrigerate it, unbaked, for up to 24 hours. Bake just before serving.
Can I use frozen vegetables?
Fresh is preferred, but if using frozen, make sure they are fully thawed and well-drained to prevent excess moisture.
Is this suitable for keto?
Yes, it’s a great option for keto and low-carb diets with its high fat, moderate protein, and low carbohydrate content.
Does it taste like traditional lasagna?
While it lacks pasta, the cheese, herbs, and veggie texture offer a similar comfort-food feel with a lighter, more nutritious twist.
Can I use ricotta cheese in this?
Yes, you can add a layer of ricotta or mix it into the vegetable base for a creamier texture.
How do I serve this dish?
Serve it hot as a main course, with a side salad or roasted veggies for a complete meal.
Can kids enjoy this recipe?
Absolutely. It’s cheesy, flavorful, and easy to eat—just omit any spicy elements if needed.
Conclusion
Zero Carb Veggie Lasagna is a satisfying, nutrient-packed alternative to traditional lasagna that doesn’t compromise on flavor. With its cheesy top, tender vegetable layers, and savory herbs, it’s perfect for low-carb eaters, keto followers, and anyone seeking a wholesome, guilt-free comfort meal. Easy to prepare and endlessly versatile, this dish proves that going low-carb doesn’t mean giving up on delicious, hearty meals.
Print
Zero Carb Veggie Lasagna
- Total Time: 45 minutes
- Yield: 4 servings
- Diet: Gluten Free
Description
This Zero Carb Veggie Lasagna is a low-carb, pasta-free twist on a comforting classic. Layered with shredded zucchini, carrots, cabbage, broccoli, olives, and a cheesy blend of mozzarella and Parmesan, it’s a fiber-rich, keto-friendly meal that’s both satisfying and guilt-free.
Ingredients
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2 cups shredded zucchini
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1 cup shredded carrots
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1 cup shredded cabbage
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1/2 cup finely chopped broccoli
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1/4 cup green olives, sliced
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2 eggs
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1 cup shredded mozzarella cheese
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1/2 cup grated Parmesan cheese
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1/2 teaspoon garlic powder
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1/2 teaspoon oregano
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Salt and black pepper, to taste
Instructions
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Preheat oven to 375°F (190°C). Grease a medium baking dish.
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In a large bowl, combine zucchini, carrots, cabbage, broccoli, and olives. Squeeze out excess liquid using a towel or cheesecloth.
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Add eggs, half the mozzarella, all the Parmesan, garlic powder, oregano, salt, and pepper. Mix until well combined.
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Spread mixture evenly in the baking dish and press firmly to form a compact layer.
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Top with remaining mozzarella and a few additional olives if desired.
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Bake for 25–30 minutes, until golden and set.
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Let cool slightly before slicing and serving.
Notes
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For an extra cheesy crust, broil for 2–3 minutes at the end of baking.
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Add a sprinkle of chili flakes for heat or swap in different veggies like spinach or cauliflower.
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Pairs well with a crisp green salad or a side of marinara.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Low-Carb, Vegetarian
