Name: Keto Eggplant Lasagna
Prep time: 60 min
Cook time: 40 min
Total time: 100 min
Ingredients: 2 medium eggplant; Olive oil spray; 30 ounces ricotta cheese; 4 ounces Parmesan cheese (shredded); 2 egg yolks; 2 cloves garlic (minced); 2 teaspoon Italian seasoning; 1/2 teaspoon sea salt; 1/2 teaspoon fresh ground pepper; 1 recipe Keto Meat Sauce; 4 ounces fresh mozzarella cheese; 2 ounces Parmesan cheese

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I am passionate about eating food that makes me feel good, and this Keto Eggplant Lasagna feeds both the body and soul. It is pure comfort food without all the carbs that traditional lasagna recipes have. This recipe is absolutely fabulous with my Keto Meat Sauce. I promise you won't miss this one - even my picky six-year-old loves this low carb recipe.

Overhead photo of a plate of Keto Eggplant Lasagna with stringy cheese garnished with parsley.

This Keto Eggplant Lasagna Will Make You Forget About Pasta!

I am not going to lie - I love pasta.

Like, a LOT.

Unfortunately, pasta does not love me back, and most definitely does not have a place in a low carb lifestyle.

But I am a stubborn kind of girl (who is too old to be called a girl anymore), and I refuse to give up my favorites.

Near the top of my list - LASAGNA!

Is there anything better than the cheesy, meaty goodness of it?

If you love lasagna as much as I do, allow me to introduce you to my latest obsession. This Keto Eggplant Lasagna is nothing short of amazing.

It is my husband's favorite dish - OF ALL TIME - and even my 6-year-old who hates pretty much everything begs for it.

It is a bit of work - the kind of recipe best saved for a weekend - but it is worth it.

It is good enough that the thought of pasta won't even cross your mind.

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How to Make Low Carb Eggplant Lasagna

Photo of eggplant being sliced thin with a madoline slicer.

1 First, preheat your oven to 400 and line your baking sheets with parchment paper. Peel your eggplant, and slice them to ¼ inch thick. Line your (clean) counters with paper towels and place the eggplant slices on them. Salt well and let sit for 30 minutes. Blot to dry.

Photo of sliced eggplant in a roasting pan.

2 Next, spray the baking sheets and place the eggplant in a single layer. Spray the top. Roast for 25 minutes. While the eggplant is roasting, combine your ricotta, Parmesan, eggs, garlic, Italian seasoning, alt, and pepper in a medium bowl.

Photo of meat sauce in the bottom of a casserole dish.

3 Spread ½ cup of meat sauce on the bottom of a 13 x 9 baking dish.

Photo of roasted eggplant on top of meat sauce.

4 Arrange a layer of eggplant over the sauce.

Photo of ricotta cheese mixture on top of meat sauce and eggplant.

5 Next, top with the ricotta mixture.

Photo of meat sauce on top of roasted eggplant and a ricotta mixture.

6 Top with more meat sauce. Repeat the layers, ending with the meat sauce. Cover and bake for 30 minutes. Uncover and sprinkle on mozzarella and Parmesan. Cook for 10 more minutes, until the cheese is melted and bubbly.

Frequently Asked Questions

Can this recipe be made ahead of time?

Yes, you can put this recipe together up to one day ahead of time and bake it when you are ready to serve. Leftovers are FABULOUS! In fact, this recipe may even be better the next day.

Can you freeze this recipe?

Absolutely! This casserole (cooked) freezes beautifully. (It may freeze well prior to baking but I haven't tried it.)

How do you pick the best eggplant?

Eggplants should be free from blemishes, firm, and glossy with a deep rich color. Larger eggplants have more seeds and can be more bitter than smaller fruit.

How do you store eggplant?

Eggplants are best stored on the kitchen counter or in the pantry, away from direct sunlight. Plan on using them within a few days.

Can I make vegetarian eggplant lasagna?

Absolutely! Just substitute my Keto Marinara Sauce Recipe for the meat sauce in this recipe.

Fun Fact

Did you know that eggplant is actually a fruit not a vegetable?

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Tools to Make This Recipe

Mandoline Slicer
Alternatively, if you have a KitchenAid Mixer you can use their Vegetable Sheet Attachment.
Mixing Bowls
Baking Sheets
Parchment Paper
13 x 9 Baking Dish

Tips & Tricks to Make Keto Eggplant Lasagna

If you are short on time, you can brown a pound of ground beef and use a jarred keto-friendly marinara. (THIS is my preferred brand.) Note that your Eggplant Lasagna may be a touch more watery than mine if you do this.
If you would like to reduce the carbs, omit the onions in the marinara.
If you are avoiding salt, I recommend grilling the eggplant instead of roasting it. The salt helps to keep the casserole from becoming watery, so I don't recommend making this unless you are either going to salt or grill.

Low Carb Eggplant Lasagna Recipe

This Low Carb Eggplant Lasagna will blow your mind! I can't say that it is a fast and easy recipe, but you will be rewarded richly for your efforts. I like to make the meat sauce a day ahead of time to allow the flavors to develop in the fridge. If you are pressed for time, you could always use a low carb jarred marinara and add in browned ground beef.

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