Indulge in a Heavenly Vegan Keto Eggplant Lasagna – Satisfy Cravings Without Derailing Your Diet

Welcome to a Slice of Italian Heaven: Vegan Keto Eggplant Lasagna

Imagine diving into a dish that’s both comforting and keto-friendly. Yes, it’s possible! Introducing the Vegan Keto Eggplant Lasagna, a culinary masterpiece that marries the essence of Italian cuisine with the principles of a low-carb, plant-based diet. This dish is a game-changer for anyone on a ketogenic journey who thought they had to say goodbye to lasagna. With layers of tender eggplant, rich marinara, and creamy cashew cheese, this lasagna doesn’t just mimic the classic – it reinvents it.

Why is this recipe perfect for your keto diet? It’s all about the smart ingredient swap. Traditional lasagna noodles are high in carbs, but by using eggplant, you’re slashing the carb count while boosting your veggie intake. Plus, the homemade cashew cheese offers a luscious texture and flavor without the dairy, keeping it aligned with vegan standards. It’s a dish that will leave you satisfied, nourished, and in no risk of breaking ketosis.

Vegan Keto Eggplant Lasagna

The Story Behind This Dish

Lasagna has always been a symbol of comfort food. But when I embraced a keto lifestyle, I was determined not to give up on this beloved dish. After much experimentation, I crafted a version that stayed true to the heart of Italian cooking while fitting neatly within the keto framework. This Vegan Keto Eggplant Lasagna is more than just a recipe; it’s a testament to the versatility and adaptability of keto cooking.

The key to this recipe’s success lies in its ingredients. Eggplant, the star of the show, is a fantastic low-carb alternative to traditional noodles. It’s not only rich in fiber but also contains antioxidants that support overall health. The cashews, transformed into a velvety cheese alternative, are packed with healthy fats and proteins, essential for maintaining ketosis. The nutritional yeast brings in a cheesy flavor and is a powerhouse of B-vitamins, crucial for energy metabolism.

Every ingredient has been chosen for its nutritional profile and ability to complement the others. The marinara sauce, sugar-free to keep it keto-friendly, adds a tangy and robust flavor that ties everything together. Fresh basil and dried oregano infuse the dish with an aromatic depth that’s unmistakably Italian. This lasagna isn’t just food; it’s a carefully crafted nutritional symphony that sings with every bite.

Layering Vegan Keto Eggplant Lasagna

Mastering the Method: Tips for Perfect Vegan Keto Eggplant Lasagna

Creating this lasagna is an art form, and like any masterpiece, it requires attention to detail. Here are some chef’s tips to elevate your lasagna:

Prepping the Eggplant: The key to avoiding a watery lasagna is to draw out the moisture from the eggplant before roasting. Salt the slices and let them rest; this will ensure they become the perfect foundation for your layers.

Cashew Cheese Consistency: For the creamiest cashew cheese, soak your cashews long enough, and don’t skimp on the blending time. A high-powered food processor is your best friend here, creating a smooth, spreadable cheese that rivals any dairy version.

Layering Technique: Be generous with your layers, but also even. Each layer should be substantial enough to hold the lasagna together while ensuring every bite is balanced in flavor and texture.

When baking, cover the lasagna with foil to prevent the top from burning, then remove the foil towards the end to achieve that desirable golden-brown crust. Remember, letting the lasagna rest before serving is crucial; it allows the layers to set and the flavors to meld.

Vegan Keto Eggplant Lasagna Ready to Serve

Variations to Spice Up Your Lasagna

Zucchini Ribbon Lasagna

Swap out eggplant for zucchini ribbons for a different veggie experience. Use a vegetable peeler to create thin, noodle-like strips. This variation offers a slightly different texture and a fresh, light flavor profile.

Spicy Arrabbiata Lasagna

Heat things up by using an arrabbiata sauce instead of traditional marinara. The chili in the arrabbiata adds a kick that beautifully complements the creamy cashew cheese.

Mushroom and Spinach Lasagna

Introduce sautéed mushrooms and spinach between the layers for an earthy twist. This not only adds more nutrients but also a wonderful umami flavor that pairs well with the eggplant.

Substitutions for Every Need

Not everyone has the same dietary needs or pantry items, so here are some substitutions to keep your lasagna keto-friendly:

Nut-Free Cheese Alternative: If you have a nut allergy, replace cashews with sunflower seed butter for a similar texture and richness. It’s equally high in healthy fats and proteins, ensuring you stay in ketosis.

Coconut Milk for Almond Milk: For those with a nut allergy or preference for coconut, use full-fat coconut milk in place of almond milk in the cashew cheese. It adds a tropical twist and is just as keto-friendly.

Herb Swaps: If fresh basil isn’t available, feel free to use dried basil, though you should reduce the quantity as dried herbs are more potent. Similarly, if oregano isn’t your favorite, thyme can be a lovely alternative.

Frequently Asked Questions

Can I make this lasagna ahead of time? Absolutely! Assemble the lasagna, cover it, and store it in the fridge. Bake it when you’re ready to eat.

How do I store leftovers? Keep any leftovers in an airtight container in the fridge for up to 3 days. You can also freeze slices for longer storage.

Is this lasagna freezer-friendly? Yes, it freezes well. Wrap individual portions and freeze. Thaw overnight in the fridge before reheating in the oven.

Can I use jarred marinara sauce? Yes, but ensure it’s sugar-free to keep the dish keto. Always check the label for hidden sugars and carbs.

What if my lasagna seems watery? Ensure you’ve prepped the eggplant correctly to remove excess moisture. Also, let the lasagna rest after baking to allow it to set.

Vegan Keto Eggplant Lasagna

Dive into the layers of this Vegan Keto Eggplant Lasagna, a perfect blend of Italian tradition with a low-carb, plant-based twist. This dish offers a comforting, cheesy experience without compromising your keto goals.
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Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Dinner
Cuisine Italian
Servings 6 people
Calories 320 kcal


  • Oven
  • Baking sheets
  • Parchment paper
  • Food processor
  • 9x13 inch baking dish
  • Aluminum foil



  • 2 large eggplants, sliced lengthwise into 1/4 inch strips about 1.3 lbs or 600g
  • 2 tbsp olive oil 30ml
  • 1 tsp sea salt 5g
  • ½ tsp ground black pepper 2g

Cashew Cheese

  • 1 cup raw cashews, soaked for 4 hours and drained 150g
  • ¼ cup nutritional yeast 15g
  • 1 tbsp lemon juice 15ml
  • ½ cup unsweetened almond milk 120ml
  • 1 tbsp olive oil for the cashew cheese, 15ml


  • 2 cups marinara sauce, sugar-free 480ml
  • ½ cup chopped fresh basil 20g
  • 1 tbsp dried oregano 5g


  • Preheat your oven to 375°F (190°C).
  • Brush eggplant slices with 2 tbsp olive oil and season with salt and pepper. Arrange them on a baking sheet lined with parchment paper.
  • Roast eggplant slices in the preheated oven for 25 minutes, flipping halfway through, until tender and slightly golden.
  • Meanwhile, prepare the vegan cashew cheese by blending soaked cashews, nutritional yeast, lemon juice, almond milk, and 1 tbsp olive oil in a food processor until smooth and creamy.
  • In a 9x13 inch baking dish, spread a thin layer of marinara sauce to coat the bottom.
  • Place a layer of roasted eggplant slices over the sauce, then spread a portion of the cashew cheese on top.
  • Sprinkle some chopped basil and a pinch of dried oregano over the cashew cheese.
  • Repeat the layering process with the remaining ingredients, finishing with a layer of cashew cheese.
  • Cover the baking dish with aluminum foil and bake in the oven for 20 minutes.
  • Remove the foil and bake for an additional 10 minutes to allow the top to brown slightly.
  • Let the lasagna rest for 10 minutes before slicing and serving.


For optimal texture, salt the eggplant slices and let them sit for 10 minutes before roasting to draw out excess moisture.
Ensure your marinara sauce is sugar-free to maintain ketosis.
If you have a nut allergy, consider substituting the cashews for a seed-based alternative like sunflower seeds.
The lasagna can be stored in the refrigerator for up to 3 days or frozen for longer storage. Reheat in the oven before serving.


Calories: 320kcalCarbohydrates: 20gProtein: 9gFat: 24gFiber: 9gNet Carbs: 11g
Keyword Dairy-Free Lasagna, Eggplant Recipes, Low Carb Lasagna, Plant-based Keto Recipe, Vegan Keto Eggplant Lasagna
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