This keto eggplant parmesan bake is so cheesy and delicious that you won’t believe it’s healthy! I skip the breading and fry the eggplant for crispy slices.
Want more keto casserole bake recipes? Try my keto broccoli cheese and chicken casserole, healthy broccoli cheese, or my next-level cheeseburger casserole.
Why You’ll Love This Keto Eggplant Parmesan Recipe
- Keto Friendly: No breadcrumbs so you can stay on track with your daily carb goals!
- Easy Recipe: Simple ingredients and quick steps make this a perfect weeknight meal.
- Delicious: Melted mozzarella cheese and parmesan cheese with homemade marinara sauce make it irresistible.
- Versatile: Enjoy it as a main course or serve it alongside your favorite protein.
This eggplant parmesan can be served as a primary or side dish – it goes perfectly with Garlic Butter Chicken! The chunky fresh tomato sauce makes this dish. If you don’t want to make your own, replace it with 1 cup of Marinara Sauce. Note that this will affect the nutritional information below.
Keto Eggplant Parmesan Ingredients
For The Sauce:
- 4 tablespoons olive oil
- 4 cloves garlic, crushed
- ½ small onion, diced
- 2 tablespoons tomato paste
- 2 teaspoons dried basil
- 1 teaspoon dried thyme
- 1 teaspoon salt
- ½ teaspoon black pepper, ground
- 12 ounces fresh tomatoes, diced
For The Eggplant:
- 2 tablespoons olive oil
- 3 eggplants, sliced thickly (about 18 slices)
- ½ teaspoon salt
- 3 ounces fresh mozzarella cheese, sliced
- 2 ounces parmesan cheese, shredded
- 2 ounces mozzarella cheese, shredded
- 1 tablespoon fresh parsley, finely chopped
Love eggplant? Try my delicious keto eggplant lasagne/moussaka.
How To Make Keto Eggplant Parmesan
- Preheat Oven: Preheat oven to 350 degrees F (175 degrees C).
- Make the Sauce: Heat olive oil in a saucepan over medium heat. Add garlic and onion and cook until softened. Stir in tomato paste, basil, thyme, salt, and pepper. Add tomatoes and simmer for 15 minutes.
- Cook Eggplant: Heat olive oil in a large skillet over medium heat. Add eggplant slices and cook until golden brown and softened.
- Assemble: Spread a thin layer of sauce in a baking dish. Top with eggplant slices, mozzarella cheese, parmesan cheese, and more sauce—repeat layers.
- Bake: Bake for 20 minutes or until cheese is melted and bubbly. Garnish with fresh parsley and serve.
Tips and Substitutions
- Sauce Substitute: If you’re short on time, substitute the homemade sauce with 1 cup of your favorite keto marinara or pizza sauce. However, this will alter the nutritional information.
- Grilling Alternatives: If you don’t have a grill pan, broil the eggplant slices in the oven or pan-fry them in a skillet.
- Cheese Variations: Feel free to experiment with different types of cheese. Provolone or fontina would also work well in this recipe.
Eggplant Parmesan Variations
- Eggplant Parmesan Casserole: For a twist on the classic, try making an eggplant parmesan casserole. Simply double the ingredients in a baking dish of the same size, layer them, and bake until bubbly.
- Vegetarian Keto Dish: This recipe is already vegetarian-friendly, but you can add other vegetables to the mix, such as zucchini or mushrooms.
- Chicken Eggplant Parmesan: Add shredded chicken to the ingredients for extra protein.
Serving Suggestions
- Enjoy as a satisfying vegetarian main course.
- Serve as a delicious side dish alongside grilled chicken, fish, or steak.
- Pair with a fresh green salad for a complete meal.
- Top with a drizzle of balsamic glaze for an extra touch of flavor.
Frequently Asked Questions
Freezing eggplant parmesan is not recommended, as the eggplant tends to become watery when thawed.
Yes, you can assemble the eggplant parmesan ahead of time and bake it just before serving.
Absolutely! Feel free to swap out the mozzarella or parmesan for your favorite cheeses. Provolone, fontina, or even a sharp cheddar would all work well.
How To Store Eggplant Parmesan
You can store eggplant parmesan in the fridge for up to 4 days. It is not suitable for freezing, as the eggplant becomes quite watery.
Keto Eggplant Parmesan
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Ingredients
Sauce Ingredients
- 4 tablespoons Olive Oil
- 4 cloves Garlic crushed
- ½ small Onion diced
- 2 tablespoons Tomato Paste
- 2 teaspoon Dried Basil
- 1 teaspoon Dried Thyme
- 1 teaspoon Salt
- ½ teaspoon Black Pepper ground
- 12 ounces Tomatoes fresh, diced
Eggplant Ingredients
- 2 tablespoons Olive Oil
- 3 Eggplants sliced thickly (you will need 18 slices)
- ½ teaspoon Salt
- 3 ounces Fresh Mozzarella Cheese sliced
- 2 ounces Parmesan Cheese shredded
- 2 ounces Mozzarella Cheese shredded
- 1 tablespoon Fresh Parsley finely chopped
Instructions
- Preheat the oven 180C/390F.
- Place a large saucepan over high heat and add the oil, garlic and onion. Saute 3-5 minutes, until the onion turns translucent.4 tablespoons Olive Oil, 4 cloves Garlic, ½ small Onion
- Add the tomato paste, basil, thyme, salt, and pepper. Cook for 2-3 minutes then add the diced tomatoes.2 tablespoons Tomato Paste, 2 teaspoon Dried Basil, 1 teaspoon Dried Thyme, 1 teaspoon Salt, ½ teaspoon Black Pepper, 12 ounces Tomatoes
- Reduce the heat to medium and simmer, partially covered, for 15-20 minutes, until the tomatoes have softened into a chunky sauce. Remove from the heat and set aside.
- Brush the slices of eggplant with oil and sprinkle with salt.2 tablespoons Olive Oil, 3 Eggplants, ½ teaspoon Salt
- Place a cast iron grill pan over medium high heat and cook the eggplant slices for 2-3 minutes on each side. This can also be done on your BBQ/grill.
- Place 6 slices of eggplant in the bottom of a casserole dish. Top each with a tablespoon of the chunky tomato sauce and a slice of fresh mozzarella cheese. Repeat with the next layer.3 ounces Fresh Mozzarella Cheese
- Add the 3rd layer of eggplant slices, top with a tablespoon of chunky tomato sauce, and sprinkle over the shredded parmesan and mozzarella cheese.2 ounces Parmesan Cheese, 2 ounces Mozzarella Cheese
- Bake for 25 minutes, until the cheese is golden brown.
- Sprinkle over the fresh parsley and serve.1 tablespoon Fresh Parsley
Notes
Nutrition
This keto eggplant bake makes six servings. One serving is one stack that has 6g net carbs.
Want more delicious cheesy recipes? try our;
Adjust the servings above to make a larger batch of this Eggplant Parmesan recipe.