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Making crispy air fryer sweet potato chips is a quick and healthy way to satisfy your snack cravings without the guilt. In just minutes, you can enjoy a crunchy, flavorful snack that’s much lower in fat compared to traditional fried chips. Whether you’re looking for a light snack or a healthier alternative to your favorite crispy treats, this air fryer recipe offers the perfect solution. In this blog post, we’ll show you how to make these delicious chips with simple ingredients and easy steps!
Why Crispy Air Fryer Sweet Potato Chips Are a Must-Try Snack
Crispy air fryer sweet potato chips are a healthier, flavorful snack option that satisfies your cravings without the guilt. Unlike traditional fried chips, air fryer chips require little to no oil, making them a low-fat alternative with fewer calories. The air fryer creates a crispy texture while preserving the natural sweetness and nutrients of the sweet potatoes.
Sweet potatoes are packed with fiber, vitamin A, and potassium, providing important health benefits like improved digestion and better vision. This makes air fryer sweet potato chips not only delicious but also nutritious.
Additionally, these chips are customizable with various seasonings, from classic salt to bold spices, offering endless flavor combinations. In just a few minutes, you can enjoy a crunchy, satisfying snack that’s both healthy and easy to make.

Ingredients You’ll Need to Make Crispy Air Fryer Sweet Potato Chips
To make crispy air fryer sweet potato chips, you’ll need just a few simple ingredients that are easy to find and quick to prepare. Here’s what you’ll need:
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Sweet Potatoes – The main ingredient, sweet potatoes are naturally sweet and packed with nutrients like fiber, vitamin A, and potassium. Choose medium to large sweet potatoes for even slices and consistent cooking.
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Olive Oil (or Cooking Spray) – A light coating of olive oil helps achieve that crispy texture while keeping the chips from sticking to the air fryer basket. Alternatively, you can use a cooking spray for an even lighter option.
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Seasonings – A pinch of sea salt is essential for enhancing the natural sweetness of the sweet potatoes. You can also experiment with other seasonings like pepper, garlic powder, paprika, or even cayenne pepper for a spicy kick.
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Optional: Cornstarch – For extra crispiness, lightly dust the slices with a small amount of cornstarch. This helps absorb moisture and creates a crispier texture.
To make your crispy air fryer sweet potato chips even better, you can explore more tips and techniques for air fryer cooking at Air Fryer Tips and Tricks.
Tips for Making the Best Crispy Sweet Potato Chips in the Air Fryer
To achieve perfectly crispy air fryer sweet potato chips, a few key tips can make all the difference:
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Slice Evenly – The thickness of your sweet potato slices matters. For crispiness, aim for uniform slices, about 1/8-inch thick. Using a mandoline slicer ensures even cuts and helps the chips cook consistently.
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Don’t Overcrowd the Basket – To get that perfect crisp, make sure the chips are not overlapping in the air fryer. Lay them in a single layer, and if necessary, cook in batches. This allows the hot air to circulate properly and crisp every chip.
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Use a Light Coating of Oil – While the air fryer requires little to no oil, a light spray of olive oil or brushing a small amount on the chips will help them become golden and crispy without adding too much fat. Avoid over-oiling, as it can make the chips soggy.
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Flip Halfway Through – To ensure even crispiness, flip the chips halfway through the cooking time. This will help both sides crisp up and prevent burning on one side.
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Experiment with Seasonings – Sweet potato chips are versatile and can be seasoned in various ways. Try different spice blends such as garlic powder, smoked paprika, or even cinnamon for a sweet twist. Don’t forget to season with salt after cooking for the best flavor.
Step-by-Step Guide to Making Perfect Air Fryer Sweet Potato Chips
Making crispy air fryer sweet potato chips is quick and easy with these simple steps:
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Prep the Sweet Potatoes – Start by washing and peeling the sweet potatoes. Slice them evenly into thin rounds, about 1/8-inch thick, for even cooking. Using a mandoline slicer will help achieve uniform slices.
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Soak the Slices – To achieve crispiness, soak the sweet potato slices in water for 30 minutes. This removes excess starch, which helps the chips crisp up better in the air fryer.
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Dry and Coat – After soaking, pat the slices dry with a paper towel. Toss them in a small amount of olive oil or spray them with cooking spray. This step ensures the chips get crispy without using too much oil.
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Season the Chips – Sprinkle the slices with your desired seasonings, such as salt, pepper, garlic powder, or paprika. Toss them gently to coat evenly.
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Preheat the Air Fryer – Preheat your air fryer to 375°F (190°C) for about 3-5 minutes. This ensures the chips cook evenly and achieve a crispy texture.
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Cook the Chips – Place the sweet potato slices in a single layer in the air fryer basket, making sure they’re not overcrowded. Cook for 10-15 minutes, shaking the basket halfway through for even crisping. Keep an eye on them to prevent burning.
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Cool and Enjoy – Once the chips are golden and crispy, remove them from the air fryer and let them cool slightly before serving. Enjoy your homemade, healthy snack!
Why Air Fryer Sweet Potato Chips Are a Healthier Alternative to Regular Chips
Air fryer sweet potato chips are a healthier option compared to regular fried chips, primarily because they contain less fat and fewer calories. While traditional chips are deep-fried in oil, air frying uses hot air to cook the chips with little to no oil, making them lower in unhealthy fats.
Sweet potatoes themselves are nutrient-rich, offering fiber, vitamin A, and potassium. These nutrients support digestive health, improve vision, and boost immunity, making air fryer sweet potato chips a nutritious snack. Additionally, by making them at home, you can control the ingredients and avoid added preservatives and excess sodium, which are often found in store-bought chips.
Air frying also helps retain more nutrients compared to deep frying, allowing you to enjoy a crispy snack with more health benefits. This makes air fryer sweet potato chips a perfect guilt-free snack that satisfies your cravings while supporting a healthier lifestyle.

Making crispy air fryer sweet potato chips is an easy and healthier way to enjoy a tasty snack. With just a few simple ingredients and a few minutes of preparation, you can create a satisfying and nutrient-packed alternative to traditional fried chips. Not only are these chips delicious, but they are also lower in fat and packed with vitamins, making them a guilt-free treat that fits into any diet. By following the step-by-step guide, you can enjoy crispy, golden chips right from your air fryer—perfect for satisfying your snack cravings in a healthier way.