If you’re craving a crispy, salty snack but want to keep things light and wholesome, these baked sweet potato chips are the perfect solution. Unlike store-bought chips, which are often fried in unhealthy oils and loaded with preservatives, these homemade sweet potato chips are oven-baked to crispy perfection with just a few simple ingredients. Not only are they naturally gluten-free and packed with fiber, but they also bring out the natural sweetness of the potatoes with a touch of seasoning.

Whether you’re looking for a healthy snack idea, a crunchy side dish, or a delicious alternative to regular potato chips, this easy recipe is a must-try. With the right slicing technique and baking method, you’ll achieve that irresistible crispiness without deep frying. Plus, sweet potatoes are loaded with vitamins and antioxidants, making these chips a nutritious choice for kids and adults alike.

The key to getting that satisfying crunch is slicing the sweet potatoes as thinly as possible. A mandoline slicer is your best friend here, ensuring even slices that bake at the same rate. Additionally, using just the right amount of oil—enough to crisp up the edges but not too much to make them soggy—is crucial. A sprinkle of sea salt, smoked paprika, or cinnamon can elevate the flavor depending on whether you’re in the mood for something savory or slightly sweet.

To avoid burning, bake them at a low temperature (around 275°F to 300°F) for a longer time, flipping halfway through for even crisping. This slow-baking method helps remove moisture gradually, resulting in a chip that’s crispy rather than chewy.

These homemade baked sweet potato chips are an easy, satisfying, and nutritious snack that you’ll want to make on repeat. Whether you’re enjoying them on their own or pairing them with a creamy dip like garlic hummus or avocado aioli, they deliver the perfect balance of crunch and flavor. Plus, they’re a great way to use up extra sweet potatoes while keeping your snacking clean and wholesome.

Try this recipe today, and enjoy the best crispy sweet potato chips straight from your oven—without the guilt!

WHY YOU’LL LOVE THIS BAKED SWEET POTATO CHIPS

These Baked Sweet Potato Chips are the perfect balance of crispy, lightly caramelized edges and a naturally sweet, earthy flavor. They’re healthier than store-bought chips, with no preservatives or excess oil—just thinly sliced sweet potatoes, a touch of seasoning, and a crisp, golden finish from the oven. Whether you enjoy them as a snack or a crunchy side, their irresistible texture and deep, roasted sweetness make them a must-try. Plus, they’re incredibly easy to make with just a few simple ingredients!

• Crispy & Flavorful – Achieve that perfect crunch with a deep, caramelized sweetness in every bite.
• Healthier Alternative – No deep frying, just a light coating of oil and natural ingredients.
• Easy to Make – Simple ingredients, minimal prep, and the oven does the work.
• Naturally Sweet – The natural sugars in sweet potatoes enhance the flavor without added sweeteners.
• Customizable – Season them however you like—savory with sea salt, smoky with paprika, or spicy with chili powder.
• Perfect Snack or Side – Enjoy them on their own or pair them with dips like guacamole or hummus.

INGREDIENTS FOR BAKED SWEET POTATO CHIPS

• Sweet Potatoes: The star ingredient that offers natural sweetness and a crisp texture when roasted.
• Olive Oil: Coats the sweet potatoes for even roasting and enhances flavor.
• Chili Powder: Adds a warm, smoky spice that elevates the overall taste.
• Kosher Salt: Enhances and balances the natural flavors of the sweet potatoes.
• Seasoned Salt: Provides an extra burst of flavor—feel free to adjust to your taste.

HOW TO MAKE THIS BAKED SWEET POTATO CHIPS

Step 1: Preheat your oven to 425°F. Prepare a baking sheet by lightly oiling it or lining it with foil.

Step 2: Using a mandoline slicer or a sharp knife, slice the sweet potatoes into thin rounds. Adjust the thickness to your preference for crunchier or more substantial chips.

Step 3: In a large bowl, combine the olive oil with the chili powder, kosher salt, and seasoned salt.

Step 4: Add the sweet potato slices to the bowl and gently toss them until each slice is evenly coated with the seasoning mixture.

Step 5: Arrange the coated sweet potato slices in a single layer on the prepared baking sheet, ensuring they are not overlapping.

Step 6: Bake in the preheated oven, turning the slices once during cooking, until they are golden and tender—approximately 10 minutes per side.

Step 7: For extra crispiness, finish by broiling each side on high for just a couple of minutes. Watch them closely to prevent burning.

Step 8: Remove from the oven and serve immediately with your favorite dipping sauces. Enjoy your delicious homemade sweet potato chips!

STORAGE OPTIONS

Refrigerate: Store cooled sweet potato chips in an airtight container at room temperature for up to 3 days. If your kitchen is humid, refrigerate them in a sealed container for up to a week to prevent softening.

Freeze: While not ideal, you can freeze baked sweet potato chips in a zip-top bag with parchment between layers. Reheat directly from frozen for the best texture.

Reheat: To crisp them up again, spread the chips on a baking sheet and warm in a 300°F oven for 5–7 minutes or air fry at 350°F for 2–3 minutes. Avoid microwaving, as they may turn soft.

VARIATIONS AND SUBSTITUTIONS

• Different Sweet Potatoes – Use purple or Japanese sweet potatoes for a fun color and slightly different flavor.
• Spices & Seasonings
  • Savory: Try smoked paprika, garlic powder, onion powder, or chili powder for a bolder taste.
  • Sweet: Sprinkle cinnamon and a touch of sugar for a dessert-style chip.
• Oil Options – Swap olive oil for avocado oil, coconut oil, or even melted butter for a richer flavor.
• Cheesy Upgrade – Add grated Parmesan or nutritional yeast for a cheesy, umami boost.
• Extra Crispy Chips – Slice them thinner and bake at a lower temperature for longer, or finish with a quick broil.
• Dips & Toppings – Pair with guacamole, hummus, or Greek yogurt dip for added flavor.

SAVE THIS RECIPE TO YOUR FAVORITE PINTEREST BOARD!

Baked Sweet Potato Chips

Print Pin Rate

Prep Time: 15 minutes minutes

Cook Time: 20 minutes minutes

Servings: 6

Ingredients

• 4 large sweet potatoes
• 1 tablespoon olive oil
• 1½ teaspoons chili powder
• ½ teaspoon kosher salt
• ⅛ teaspoon seasoned salt such as Lawry’s, or to taste

Instructions

• Preheat & Prepare:
• Preheat your oven to 425°F (220°C). Lightly oil a baking sheet or line it with foil and brush with oil. Set aside.
• Slice the Sweet Potatoes:
• Using a mandoline slicer or a very sharp knife, cut the sweet potatoes into thin rounds. Aim for slices about ¼ inch thick for heartier chips or ⅛ inch for a crispier texture.
• Season:
• In a large bowl, combine the olive oil, chili powder, kosher salt, and seasoned salt. Add the sweet potato slices and gently toss until they’re evenly coated with the seasoning.
• Bake:
• Arrange the slices in a single layer on the prepared baking sheet. Bake in the preheated oven for about 10 minutes on one side. Then, carefully turn the chips over and bake for an additional 10 minutes until they become golden and tender.
• Broil (Optional for Extra Crispiness):
• After baking, switch your oven to broil on high. Broil each side for just a couple of minutes—watch them closely to prevent burning.
• Serve:
• Remove from the oven and allow the chips to cool slightly. Serve with your favorite dipping sauces.