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Just the other day, I found myself reminiscing about my first attempt at making lasagna—how messy and chaotic it was, yet somehow so satisfying. Fast forward to now, and I’ve perfected a version that combines comfort with a healthy twist: Vegetarian Eggplant Lasagna with Mushrooms. This dish not only leaves your taste buds dancing but also brings a myriad of benefits to your dinner table. It's a fabulous crowd-pleaser, perfect for impressing guests or enjoying cozy family nights. Plus, it’s easy to prepare and makes for fantastic leftovers! Trust me, once you try this recipe, you’ll be actively seeking excuses to whip it up again. Who knew that healthy could taste so indulgent? Ready to dig in and transform your weeknight meals? Let’s get cooking!

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Why is this eggplant lasagna special?
Vegetarian Flavor Explosion: This dish is packed with rich and savory flavors, thanks to the aromatic herbs and sautéed mushrooms.
Easy Preparation: With straightforward steps and quick prep, you’ll have this lasagna ready to bake in no time!
Healthy Twist: Ditch the noodles and enjoy a healthier version that satisfies your cravings without the guilt.
Crowd-Pleaser: Perfect for family dinners or gatherings, it impresses even the most discerning palates.
Delicious Leftovers: Enjoy it the next day! This lasagna tastes even better when the flavors have melded overnight, making it a perfect make-ahead option.
Give this delightful Vegetarian Eggplant Lasagna a try, and you'll be hooked!
Vegetarian Eggplant Lasagna Ingredients
Get ready to gather these fresh ingredients for a hearty vegetarian feast!
For the Eggplant
• Eggplants – 3 medium eggplants are the star, providing a satisfying texture that's reminiscent of traditional lasagna noodles.
• Olive oil – 1 tablespoon for roasting eggplant ensures a nice golden finish.
• Salt – Use to taste; drawing moisture from the eggplant helps enhance its flavor.
• Pepper – to taste; a little seasoning goes a long way in this dish.
For the Filling
• Olive oil – 1 tablespoon for cooking filling adds richness to the sautéed vegetables.
• Onion – 1 diced onion brings sweetness and depth to the filling.
• Garlic – 2 cloves minced; fresh garlic gives a delightful aromatic boost.
• Mushrooms – 8 ounces sliced; they provide earthiness and texture, making the lasagna hearty.
• Dried oregano – 1 teaspoon enhances the flavors with a classic Italian touch.
• Dried basil – 1 teaspoon offers a fragrant and herbal dimension that's quintessential to lasagna.
For the Cheese Mixture
• Ricotta cheese – 1 cup adds creaminess and binds the layers together.
• Egg – 1 egg helps to set the cheese mixture, giving it a lovely structure.
• Parmesan cheese – ½ cup grated (optional); this adds nuttiness and a touch of decadence.
• Fresh parsley – ¼ cup chopped brings a burst of color and freshness to the dish.
For Layering
• Marinara sauce – 3 cups create a luscious, flavorful base and prevent the lasagna from being dry.
• Mozzarella cheese – 1 cup shredded; it melts beautifully, creating that irresistible, gooey topping.
Now that you have your ingredients ready, enjoy creating this delightful Vegetarian Eggplant Lasagna!
Step‑by‑Step Instructions for Vegetarian Eggplant Lasagna
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). While the oven heats up, line your baking sheets with parchment paper or give them a light coating of olive oil. This will help the eggplant slices roast perfectly and prevent sticking, creating a golden and delicious base for your Vegetarian Eggplant Lasagna.
Step 2: Prepare the Eggplant
Wash and slice the eggplants into medium-thick rounds. Sprinkle them generously with salt and place them on paper towels to allow the moisture to draw out for about 15 minutes. Afterward, blot the eggplant slices dry with another paper towel, ensuring they are ready for roasting and won’t release excess water in the lasagna.
Step 3: Roast the Eggplant
Arrange the salted eggplant slices in a single layer on your prepared baking sheets. Drizzle or lightly spray them with olive oil, then season with salt and pepper. Roast these beauties in the oven for 20–25 minutes, flipping them halfway through until they become tender and golden brown, adding a wonderful depth of flavor to your lasagna.
Step 4: Sauté the Filling
While the eggplant is roasting, heat one tablespoon of olive oil in a skillet over medium heat. Add the diced onion, stirring until it becomes translucent, about 5 minutes. Then, stir in the minced garlic for an additional minute before adding the sliced mushrooms. Sauté the mushrooms for about 8–10 minutes until they are browned and tender, seasoned with oregano, basil, salt, and pepper.
Step 5: Mix the Cheese Filling
In a separate bowl, combine the ricotta cheese, egg, and optional Parmesan along with the chopped parsley. Mix these ingredients together until you achieve a smooth and creamy texture. This luscious cheese mixture will add a rich and enticing layer to your Vegetarian Eggplant Lasagna, tying all the flavors together beautifully.
Step 6: Lower the Oven Temperature
When the eggplants are roasted, reduce the oven temperature to 375°F (190°C). This new temperature will ensure that your lasagna bakes evenly without overcooking. Get ready to build those layers of flavor that make this dish so special!
Step 7: Layer the Ingredients
Start by spreading a thin layer of marinara sauce on the bottom of a 9x13-inch baking dish, keeping the lasagna moist. Next, layer the roasted eggplant slices evenly over the sauce. This will form a great foundation for the filling and enhance the overall taste of your Vegetarian Eggplant Lasagna.
Step 8: Build the Filling Layers
On top of the eggplant, spread half of your ricotta cheese mixture, followed by half of the mushroom filling. Spoon a generous amount of marinara sauce over these layers and sprinkle with shredded mozzarella cheese for that irresistible gooey goodness that everyone loves about lasagna.
Step 9: Repeat the Layers
Repeat the layering process with the remaining ingredients: eggplant, ricotta mixture, mushroom filling, marinara sauce, and finish off with more mozzarella cheese on top. This multi-layered approach introduces a variety of flavors and textures in every bite of your Vegetarian Eggplant Lasagna.
Step 10: Bake the Lasagna
Cover the baking dish tightly with foil and place it in the preheated oven. Bake the lasagna for 30 minutes, allowing the flavors to meld beautifully. Afterward, remove the foil and bake for an additional 10–15 minutes until the cheese is melted, bubbly, and golden brown on top—an inviting sight that promises deliciousness.
Step 11: Rest Before Serving
Once your Vegetarian Eggplant Lasagna is out of the oven, let it rest for 10 minutes before slicing. This resting period will help the layers set perfectly, making it easier to serve and ensuring every slice holds together beautifully. Garnish with fresh basil for an extra touch of flavor and color, then enjoy your warm, hearty creation!

Vegetarian Eggplant Lasagna Variations
Feel free to let your creativity shine as you transform this recipe into your own personal masterpiece!
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Gluten-Free: Substitute eggplant with zucchini or use gluten-free lasagna sheets for a delightful twist.
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Spicy Kick: Add red pepper flakes to the mushroom filling for an exciting heat that warms the soul. A little spice can elevate the flavor balance beautifully.
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Add Spinach: Incorporate fresh or frozen spinach into the ricotta mixture for an extra boost of color and nutrition. It adds a vibrant touch while being packed with vitamins!
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Nutty Flavor: Swap ricotta for cottage cheese or add ground nuts like almonds or walnuts to the filling for a satisfying crunch and a rich flavor profile.
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Sweet Layering: Instead of traditional marinara sauce, try using homemade pumpkin or butternut squash puree. It gives a deliciously sweet and earthy taste that surprises and delights!
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Herb Infusion: Replace dried herbs with fresh basil and thyme, which will elevate the taste and aroma of your lasagna significantly. Fresh herbs can make all the difference!
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Cheesy Indulgence: Go wild with different cheeses like gorgonzola or feta for a more robust, tangy flavor twist that will leave everyone craving more.
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Protein-Packed: Add layers of cooked lentils or beans in between for an extra hearty and satisfying vegetarian option. It transforms the lasagna into a complete meal packed with protein!
If you’re ready to combine flavors in a fun way, don’t forget to check out my delicious Taco Lasagna New while you're at it. There's so much to explore in the world of comforting dishes!
Make Ahead Options
These Vegetarian Eggplant Lasagna layers are perfect for meal prep enthusiasts! You can roast the eggplant slices and prepare the filling up to 24 hours in advance; simply store them separately in the refrigerator to maintain their freshness and prevent sogginess. When ready to assemble, layer the roasted eggplant and fillings with marinara sauce and cheese in your baking dish. Then, cover and refrigerate the assembled lasagna for up to 3 days before baking. To finish, just adjust the baking time by adding an extra 10 minutes if it's coming straight from the fridge. This way, you'll enjoy a delicious homemade meal with minimal effort on your busy weeknight!
Expert Tips for Vegetarian Eggplant Lasagna
Don't Skip Salting: This crucial step draws out moisture, preventing your lasagna from becoming soggy. Always remember to blot the eggplant dry.
Layer Wisely: For the best flavor distribution, alternate layers of eggplant, cheese, and sauce. This ensures every bite is packed with the delightful taste of the Vegetarian Eggplant Lasagna.
Use Fresh Herbs: Fresh parsley and basil can elevate the flavor. While dried herbs work in a pinch, fresh truly makes a difference!
Cover for Even Baking: Always cover your lasagna with foil for the first half of baking. This helps the dish cook through without burning the cheese.
Let It Rest: Allow your lasagna to sit for 10 minutes after baking. This helps the layers set and makes for cleaner slices when serving.
Experiment with Cheeses: Feel free to mix different cheeses like gouda or fontina for unique flavors. It’s a great way to personalize your Vegetarian Eggplant Lasagna!
What to Serve with Vegetarian Eggplant Lasagna
Elevate your dining experience by pairing this delightful dish with complementary flavors and textures that create a wholesome meal.
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Garlic Bread: This classic side brings a crispy, buttery crunch that balances well with the creamy lasagna layers. It’s perfect for soaking up any leftover marinara sauce!
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Mixed Green Salad: Light and refreshing, a salad with vinaigrette balances the richness of the lasagna. Add some cherry tomatoes and cucumbers for a bright contrast.
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Roasted Vegetables: Roasting seasonal vegetables like zucchini, bell peppers, and carrots adds depth and color to your table. Their caramelized sweetness perfectly complements the savory eggplant.
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Steamed Broccoli: Nutrient-packed and vibrant, steamed broccoli provides a delightful crunch and its slight bitterness pairs beautifully with cheesy dishes. A squeeze of lemon can enhance its freshness.
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Red Wine: A medium-bodied red wine, like Chianti or Merlot, makes the perfect pairing. The wine's rich notes marry harmoniously with the lasagna’s flavors.
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Dessert: Consider serving a light dessert, such as panna cotta or fruit sorbet. Their refreshing taste contrasts the hearty meal, leaving your guests satisfied yet eager for a sweet finish.
How to Store and Freeze Vegetarian Eggplant Lasagna
Fridge: Store leftovers in an airtight container for up to 3 days. Reheat in the oven at 350°F (175°C) until warmed through, about 20 minutes.
Freezer: This Vegetarian Eggplant Lasagna can be frozen for up to 3 months. Wrap it tightly in plastic wrap and then foil to prevent freezer burn.
Thawing: When ready to enjoy, thaw overnight in the refrigerator. For best results, reheat directly from frozen in the oven for a crispy top.
Reheating: Reheat slices in the microwave for a quick meal. Just pop it on a microwave-safe plate and heat for 2-3 minutes or until warmed to your liking.

Vegetarian Eggplant Lasagna Recipe FAQs
How do I choose the right eggplants for this recipe?
Absolutely! Look for medium-sized eggplants that feel firm to the touch. They should have smooth, shiny skin without any dark spots or blemishes, which can indicate over-ripeness. A small, slightly green stem is also a good sign of freshness.
How should I store leftover Vegetarian Eggplant Lasagna?
For sure! Store any leftovers in an airtight container in the refrigerator for up to 3 days. Make sure to let it cool completely before sealing to prevent moisture buildup, which can make it soggy. Reheat it in the oven at 350°F (175°C) for about 20 minutes until warmed through.
Can I freeze Vegetarian Eggplant Lasagna?
Yes, indeed! You can freeze the lasagna for up to 3 months. Make sure to cool it completely, then wrap it tightly in plastic wrap followed by aluminum foil to avoid freezer burn. This layer is super essential for preserving flavor and texture.
What’s the best way to reheat frozen Vegetarian Eggplant Lasagna?
Great question! For best results, thaw your lasagna in the refrigerator overnight. Once thawed, preheat your oven to 375°F (190°C) and reheat it for about 30–40 minutes until it’s hot and the cheese is bubbly. If you’re in a hurry, you can reheat slices in the microwave for 2–3 minutes or until warmed to your liking.
Can I make this dish gluten-free or vegan?
Certainly! To make a gluten-free version, simply replace the marinara sauce with gluten-free sauce options. For a vegan option, use dairy-free cheese alternatives and omit the egg from the ricotta mixture, which can be substituted with silken tofu blended with nutritional yeast for creaminess.
How can I prevent the lasagna from being soggy?
Absolutely! Salting the eggplants and letting them rest is key. After slicing, sprinkle them with salt and let them sit on paper towels for about 15 minutes to draw out moisture. Be sure to blot them dry before roasting to ensure a deliciously layered lasagna that’s not soggy!

Savory Vegetarian Eggplant Lasagna to Delight Your Taste Buds
Ingredients
Equipment
Method
- Preheat the oven to 400°F (200°C) and prepare baking sheets lined with parchment paper or coated with olive oil.
- Wash and slice the eggplants into medium-thick rounds, sprinkle with salt, and let them sit on paper towels for 15 minutes.
- Roast the salted eggplant slices in the oven for 20-25 minutes until tender and golden brown.
- Heat olive oil in a skillet over medium heat, add diced onions, and sauté until translucent. Stir in minced garlic and sliced mushrooms, and cook until browned.
- In a separate bowl, combine ricotta cheese, egg, optional Parmesan, and parsley, mixing until smooth.
- Reduce oven temperature to 375°F (190°C).
- Spread a thin layer of marinara sauce in a baking dish, layer with roasted eggplant slices, followed by the cheese and mushroom filling.
- Repeat the layering with remaining ingredients: eggplant, cheese mixture, mushroom filling, marinara sauce, and mozzarella cheese.
- Cover with foil and bake for 30 minutes, then remove foil and bake an additional 10-15 minutes until cheese is bubbly and golden.
- Let the lasagna rest for 10 minutes before slicing and serving. Garnish with fresh basil.





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