Crispy Eggplant Chips - Healthy Recipes Blog (2024)

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Last updated: · Recipes developed by Vered DeLeeuw and nutritionally reviewed by Rachel Benight MS, RD · This website generates income via ads and uses cookies.

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Eggplant chips are the perfect homemade snack. They are flavorful, crunchy, and savory.

These tasty chips are ready in about 30 minutes. They are very easy to make, and they're great on their own or with various dips.

Crispy Eggplant Chips - Healthy Recipes Blog (1)

Almost anyone on the low-carb diet will tell you that they miss crunchy snacks. You know - the processed snacks that got us into trouble in the first place! But the good news: there's no need to feel deprived.

Crispy, savory, and delicious, these homemade chips make an excellent snack that satisfies that "crunchy/salty" craving. I make them quite often because my entire family really enjoys them.

Jump to:
  • Ingredients
  • Instructions
  • Expert tip
  • Frequently asked questions
  • Variations
  • Serving suggestions
  • Storing leftovers
  • Related recipes
  • Foodie Newsletter
  • Recipe Card
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Ingredients

You'll only need a few simple ingredients to make these tasty eggplant chips. The exact measurements are included in the recipe card below. Here's an overview of what you'll need:

Olive oil spray: I love cooking with this delicious oil. But if you'd rather use an oil with a higher smoke point, you can use avocado oil instead.

Eggplants: It's best to use small elongated Japanese eggplants in this recipe. I leave them unpeeled.

Kosher salt and black pepper: If using fine salt, you should reduce the amount you use, or the chips could end up too salty.

Garlic powder: Another tasty option is onion powder.

Instructions

Making these eggplant chips is easy! Scroll down to the recipe card for detailed instructions. Here are the basic steps:

  • Your first step is to slice the eggplants thinly. You can leave the peel on. Use a sharp knife to slice them - their peel tends to resist cutting.
  • Arrange the eggplant slices in a single layer on two baking sheets. Spray them with olive oil, then sprinkle with the seasonings.
  • Bake them until browned and crispy, 10-15 minutes per side at 450°F.
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Expert tip

The main challenge when making this recipe is ensuring the chips are crispy. One trick is to use Japanese eggplants. Their elongated shape allows for more uniform chips.

Another trick is to cut the chips VERY thinly and spray them liberally with olive oil. Then bake them in a hot oven.

They might crisp better if you line the baking sheets with foil instead of parchment. I made them both ways and the difference isn't huge, but there's a slight difference. If you use parchment paper, make sure to use paper marked as safe for high heat.

Not all of them will crisp up at the same time, so you might want to check periodically (every 5 minutes) and remove the ones that are ready onto a plate, then keep baking the rest.

Keep in mind that even after all these efforts, homemade vegetable chips that you bake in your oven will not be as crispy as commercial ones.

Frequently asked questions

Can I make these chips with regular eggplants?

That's actually not recommended. Japanese eggplants work best in this recipe not just because they produce smaller, chip-like rounds, but also because of their firmer texture and lower water content.

Should I peel the eggplants?

No, there's no need to peel them. Once cooked, Japanese eggplant skin is tender and edible.

Should I salt the eggplant before baking it?

There's no need to go through the extra step of salting the eggplant. It only makes a difference when frying this vegetable, not when baking it.

Variations

As mentioned above, you can use onion powder instead of (or in addition to) garlic powder. You can certainly experiment with other spices too - adding a pinch of each of them. Paprika and cumin will be very tasty in this recipe.

Serving suggestions

These chips are wonderful on their own, but they are also excellent with any of the following dips:

  • Salsa
  • Sour cream
  • Guacamole
  • Greek yogurt dip
  • Ranch dressing
  • Blue cheese dressing
  • Tahini sauce
  • Tzatziki sauce
  • Cream cheese dip

Storing leftovers

Leftovers keep OK for 2-3 days in the fridge, in an airtight container, although they do lose their crispiness.

I sometimes add them, cold, to a salad as a salad topping. Or you can reheat them in a 350-degree F oven for 10 minutes, to crisp them up a bit. But this recipe is best enjoyed fresh.

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Recipe Card

Crispy Eggplant Chips - Healthy Recipes Blog (8)

4.96 from 371 votes

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Eggplant Chips

These eggplant chips are the perfect homemade snack. They are flavorful, crunchy, and savory.

Prep Time10 minutes mins

Cook Time20 minutes mins

Total Time30 minutes mins

Course: Side Dish

Cuisine: American

Servings: 2 servings

Calories: 100kcal

Author: Vered DeLeeuw

Ingredients

  • Olive oil spray
  • 2 Japanese eggplants 1 pound total weight, unpeeled (see notes)
  • ½ teaspoon Diamond Crystal kosher salt or ¼ teaspoon of any other salt
  • ¼ teaspoon black pepper
  • ½ teaspoon garlic powder

Instructions

  • Preheat your oven to 450°F. Line 2 large, rimmed baking sheets with nonstick foil or high-heat-resistant parchment and spray them with olive oil.

    Crispy Eggplant Chips - Healthy Recipes Blog (9)

  • Using a sharp knife, slice the eggplants very thinly into ⅛-inch-thick slices.

    Crispy Eggplant Chips - Healthy Recipes Blog (10)

  • Arrange the eggplant slices in a single layer on the prepared baking sheets. Spray them with olive oil, then sprinkle them with salt, black pepper, and garlic powder.

    Crispy Eggplant Chips - Healthy Recipes Blog (11)

  • Bake the chips in the preheated oven for 15 minutes.

    Crispy Eggplant Chips - Healthy Recipes Blog (12)

  • Remove the pans from the oven, flip the eggplant slices, spray them with more oil, and bake until browned and crispy, 10-15 more minutes. (See notes). Serve immediately.

    Crispy Eggplant Chips - Healthy Recipes Blog (13)

Video

Notes

  • Watch the chips carefully to ensure they don't burn. Not all of them will be ready at the same time, so remove those that are already browned and keep roasting the rest.
  • I don't recommend making this recipe with regular eggplants. Japanese eggplants work best not just because they produce smaller, chip-like rounds but also because of their firmer texture and lower water content.
  • The leftovers keep OK for 2-3 days in the fridge in an airtight container, although they do lose their crispiness. I sometimes add them, cold, to a salad as a salad topping. Or you can reheat them in a 350°F oven for 10 minutes to crisp them up a bit. But this recipe is best enjoyed fresh.

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Nutrition per Serving

Serving: 0.5recipe | Calories: 100kcal | Carbohydrates: 14g | Protein: 2g | Fat: 5g | Sodium: 287mg | Fiber: 6g

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Disclaimers

Cup measurements refer to the standard American cup, which is 240 milliliters. Most of my recipes are low-carb (or keto) and gluten-free, but some are not. Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. Nutrition info is approximate, and the carb count excludes non-nutritive sweeteners. Nutrition info may contain errors, so please verify it independently. Recipes may contain errors, so please use your common sense when following them. Please read these Terms of Use carefully before using any of my recipes.

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About the Author

Crispy Eggplant Chips - Healthy Recipes Blog (24) Vered DeLeeuw, LL.M., CNC, has been following a low-carb real-food diet and blogging about it since 2011. She's a Certified Nutrition Coach (NASM-CNC), has taken courses at the Harvard School of Public Health, and has earned a Nutrition and Healthy Living Certificate from Cornell University. Her work has appeared in several major media outlets, including Healthline, HuffPost, Today, Women's Health, Shape, and Country Living. Click to learn more about Vered.

Reader Interactions

Comments

    Review this Recipe or Ask a Question:

  1. JM

    Crispy Eggplant Chips - Healthy Recipes Blog (25)
    When you say “turn them around” do you mean flip the chips or turn the baking sheet around 180 degrees?
    And yeah, like she said, don’t do it with a regular eggplant. I did because I bought it before reading the FAQs. Still edible, nice flavor, but not crisp and fell apart when flipping them. My fault. Still threw them in a bowl and ate all of it with some turkey sausage.

    Reply

    • Vered DeLeeuw

      I mean flip them - thank you for this question - I rewrote the recipe card to make it clearer.
      I'm glad you were able to enjoy these chips after all!

      Reply

Crispy Eggplant Chips - Healthy Recipes Blog (2024)

FAQs

Crispy Eggplant Chips - Healthy Recipes Blog? ›

"No more soggy eggplant! The secret is in the cornstarch.It keeps the eggplant crisp."

How do you keep fried eggplant from getting soggy? ›

"No more soggy eggplant! The secret is in the cornstarch.It keeps the eggplant crisp."

How do you make scarlet eggplant chips? ›

Wash the scarlet eggplants and cut them into very thin slices. Soak them in salted ice water and set aside for 20 minutes. Drain the slices and coat them on flour. Fry in heated oil (180°C) and drain on paper towel.

What is the secret to cooking eggplant? ›

"When you lay them on the tray to roast, make sure they're in a single layer and give them enough room to roast properly. Eggplant is about 80 to 90 percent water, so when you put them in the oven they need space to evaporate all that water and caramelize properly," says Covarrubias.

What organ is eggplant good for? ›

Eggplants are a nutrient-rich food that contains fiber, vitamins, and minerals. They may benefit your overall health, including your heart.

What part of eggplant can't you eat? ›

If you're not eating raw eggplant, it is worth a try—just avoid those eggplant leaves and flowers as they can be toxic.

What is the best oil for frying eggplant? ›

Heat 1/4 inch of grapeseed oil in a nonstick skillet over medium until hot enough for frying. The ideal temperature for frying eggplant is about 365-375 degrees F.

Why do you need to soak eggplant before frying? ›

I tend to soak the slices in a bowl of water with a couple of tablespoon of salt for about 30-45 minutes. It doesn't have to do with bitterness, but I find that in doing this, the fried eggplant turns out less greasy," Jenkins says.

Should you peel eggplant before frying? ›

While the skin of a small young eggplant is edible, the skin becomes bitter on larger or older eggplants and should be peeled. When in doubt, the answer to, "Do you peel eggplant before cooking?" is yes, peel it. Use a vegetable peeler or paring knife to remove the skin.

What are the benefits of eggplant chips? ›

These eggplant chips are a quick and easy snack to make and enjoy with family and friends. Eggplants are a great source of vitamins and minerals. Raw eggplants contain carbohydrates, fiber, protein, and vitamins, compared to regular potato chips which are very high in fat and have very few health benefits (Link, 2017).

Should I salt eggplant before frying? ›

In most cases, that's just not necessary. After an extended series of experiments, I found you only need to salt eggplant if you're going to be frying it, and even then only sometimes. If you're cooking it in some other way — roasting, grilling, steaming — salting has no effect.

What happens when eggplant is not salted before frying? ›

Salting eliminates bitter flavors that come from storing your eggplants too long or using older eggplants. Today's eggplants may be sweeter, but they still have some bitter liquid inside, especially if they are not fresh. Fried eggplant is crispier and more savory when it's been pre-salted.

Why do you soak eggplant in milk? ›

Milk is said to help draw out the bitterness in eggplant. Our recipe doesn't call for milk, but if you're worried that your eggplant will taste bitter, you can soak the slices in milk for 20 to 30 minutes. Drain and pat them dry before proceeding with the rest of the recipe.

Why do you soak eggplant in vinegar? ›

Why do you soak eggplant in water and vinegar? Soaking eggplant in water and vinegar helps remove some of the vegetable's natural bitterness. This step also helps preserve some of the skin's color so it stays a vibrant purple even after cooking.

Is eggplant healthier, cooked or raw? ›

Wondering whether you can eat eggplant raw? It's OK in small quantities, but it's better if eggplant is cooked.

How do you remove toxins from eggplant? ›

However, eggplants also contain a substance, solanine, which is used to defend themselves against fungi and insects. It is precisely on this substance that the bitter taste of the eggplants depends. To eliminate it, the most common methods are soaking in water and vinegar and the salt technique.

Is the skin of eggplant the healthiest part? ›

That's too bad, because the skin of purple eggplants contains its most valuable nutrient, a powerful antioxidant called nasunin, one of a type of flavonoid called anthocyanins present in many fruits and vegetables with red, blue and purple hues (berries, beets and red cabbage, to name a few).

Does eggplant lose nutrients when cooked? ›

Artichokes, onions, and eggplant fare very well, only losing 5-30% of their antioxidants. The best vegetable to boil? Asparagus. If cooked perfectly, its antioxidant capabilities actually increase, so monitor its time-to-tenderness in hot water.

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