Keto Eggplant Parmesan Cheese Bake

Updated
5 from 46 votes

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.

Eggplant and cheese bake in a baking dish.
Delicious eggplant and cheese bake recipe.

Why You’ll Love This Eggplant Bake

  • Keto Friendly: No breadcrumbs here so that you can stay on track!
  • Easy As Pie: Simple ingredients and quick steps.
  • Delicious: Melted cheese and homemade sauce make it irresistible.
  • So Versatile: Enjoy it as the 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.

Ingredients

Keto Eggplant Parmesan Ingredients - easy low carb vegetarian recipe
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 Cheese Bake

How to make Eggplant Parmesan - easy low carb vegetarian recipe
How to make Eggplant Parmesan
  1. Preheat Oven: Preheat your oven to 180C/390F.
  2. Make the Sauce: In a large saucepan over high heat, add olive oil, garlic, and onion. Sauté for 3-5 minutes until the onion softens. Add tomato paste, basil, thyme, salt, and pepper. Cook for 2-3 minutes, then add the diced tomatoes. Reduce heat to medium, partially cover, and simmer for 15-20 minutes until the tomatoes soften into a chunky sauce. Set aside.
  3. Prepare Eggplant: Brush eggplant slices with olive oil and sprinkle with salt. Grill the slices on a cast-iron pan or BBQ for 2-3 minutes per side.
  4. Assemble: Layer 6 eggplant slices in a casserole dish. Top each with tomato sauce and a slice of fresh mozzarella. Repeat for a second layer. Add the final layer of eggplant, top with tomato sauce, and sprinkle with shredded parmesan and mozzarella cheese.
  5. Bake: Bake for 25 minutes or until the cheese is golden brown and bubbly.
  6. Garnish and Serve: Sprinkle with fresh parsley and serve hot.

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.

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.

Nutritional Information (per serving)

  • Calories: 311kcal
  • Fat: 22g
  • Carbohydrates: 19g
  • Protein: 12g
  • Fiber: 8g
  • Net Carbs: 11g

Frequently Asked Questions

Can I freeze this eggplant parmesan?

Freezing eggplant parmesan is not recommended, as the eggplant tends to become watery when thawed.

Can I make this recipe ahead of time?

Yes, you can assemble the eggplant parmesan ahead of time and bake it just before serving.

Can I use a different type of cheese?

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.

Eggplant and cheese bake in a baking dish.

Keto Eggplant Cheese Bake

This delicious keto eggplant and cheese bake recipe is made entirely from scratch with a chunky fresh tomato sauce and loaded with melted cheese.

Rate it

4.98 from 46 votes
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Course: Dinner, Main Course
Cuisine: Italian
Diet: Gluten Free
Cook Time: 25 minutes
0 minutes
Total Time: 25 minutes
Servings: 6 servings
Calories: 311kcal
Author: Matt Dobson

Unit Conversion

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

 
 
STORING: Store the eggplant chees bake in the fridge for up to 4 days. It is not suitable for freezing, as the eggplant becomes quite watery.

Nutrition

Serving: 100g | Calories: 311kcal | Carbohydrates: 19g | Protein: 12g | Fat: 22g | Saturated Fat: 7g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 13g | Cholesterol: 25mg | Sodium: 932mg | Potassium: 772mg | Fiber: 8g | Sugar: 11g | Vitamin A: 906IU | Vitamin C: 16mg | Calcium: 277mg | Iron: 2mg
Made this recipe?Tag me at @myketokitchen

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.

Eggplant and cheese bake in a baking dish.
Easy to make keto eggplant cheese bake.

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Matt Dobson

I am the founder of My Keto Kitchen. I am a nutritionist, cooking enthusiast, and part-time Van Lifer! Along with a qualified chef, we have created a collection of delicious and healthy recipes.

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As seen in: Womens Health, Buzzfeed, Bulletproof, Parade, Yahoo, Huffpost