Baked Sweet Potato Chips Recipe

Servings: 4 Total Time: 40 mins Difficulty: Beginner
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Sweet potatoes are a nutritional powerhouse, packed with vitamins, fiber, and natural sweetness. When transformed into baked sweet potato chips, they become an irresistible snack that’s both crunchy and wholesome. Unlike deep-fried alternatives, these chips are light, crispy, and guilt-free, making them perfect for health-conscious eaters and snack lovers alike.

In this post, we’ll cover everything you need to know to make the best baked sweet potato chips at home. From selecting the right sweet potatoes to achieving the perfect crisp, you’ll find expert tips, variations, and serving ideas to elevate your snacking experience.


Why You’ll Love Baked Sweet Potato Chips

  • Healthier Alternative – No deep-frying, just light baking with minimal oil.
  • Naturally Sweet & Flavorful – Sweet potatoes have a subtle sweetness that pairs well with both savory and sweet seasonings.
  • Easy to Make – With just a few simple steps, you can whip up a batch of homemade chips.
  • Versatile – Customize the flavors to suit your taste preferences.

Ingredients for Baked Sweet Potato Chips

To make the perfect batch of baked sweet potato chips, you’ll need:

Basic Ingredients:

  • 2 medium sweet potatoes
  • 1–2 tablespoons olive oil (or avocado oil)
  • ½ teaspoon sea salt

Optional Seasonings:

  • ½ teaspoon smoked paprika (for a smoky flavor)
  • ½ teaspoon garlic powder (for a savory touch)
  • ½ teaspoon cinnamon (for a sweet variation)
  • ½ teaspoon cayenne pepper (for a spicy kick)

How to Make Baked Sweet Potato Chips: Step-by-Step Guide

1. Select & Prepare the Sweet Potatoes

Choosing the right sweet potatoes is crucial. Look for firm, evenly shaped potatoes with smooth skin. This ensures uniform slicing and even baking.

  • Wash and dry the sweet potatoes thoroughly.
  • You can peel them if desired, but leaving the skin on adds extra fiber and a rustic texture.

2. Slice Thinly & Evenly

Thin slices are the key to crispy chips. Use one of these methods for best results:

  • Mandoline slicer: Provides the most uniform slices (ideal thickness: 1/16 inch).
  • Sharp knife: Works if you don’t have a mandoline, but try to keep slices consistent.

3. Soak in Cold Water (Optional but Recommended)

Soaking sliced sweet potatoes in cold water for 30 minutes removes excess starch, resulting in crispier chips.

  • After soaking, drain and pat the slices completely dry with a paper towel.

4. Season & Coat with Oil

  • Preheat oven to 300°F (150°C)—a lower temperature prevents burning while ensuring crispiness.
  • Place the slices in a bowl and toss with olive oil and seasonings. Coat evenly but avoid excess oil, which can make the chips soggy.

5. Arrange on a Baking Sheet

  • Line a baking sheet with parchment paper.
  • Arrange the slices in a single layer without overlapping. This ensures even cooking.

6. Bake to Perfection

  • Bake for 40–50 minutes, flipping halfway through.
  • Keep an eye on them in the last 10 minutes to prevent burning.
  • Chips are done when they are crisp and golden brown.

7. Cool & Enjoy

  • Remove from the oven and let them cool for a few minutes.
  • They will continue to crisp up as they cool.

Tips for Extra Crispy Baked Sweet Potato Chips

  • Use a mandoline slicer for ultra-thin, even slices.
  • Soak in cold water to reduce starch content and improve crispiness.
  • Pat slices dry before baking to avoid sogginess.
  • Use parchment paper to prevent sticking.
  • Bake at a low temperature (300°F) to prevent burning.
  • Watch closely in the final minutes—chips can go from perfect to burnt quickly.

Flavor Variations & Seasoning Ideas

Take your baked sweet potato chips to the next level with these seasoning ideas:

Savory Options:

  • Garlic Parmesan – Toss chips with garlic powder and finish with grated Parmesan.
  • Smoky BBQ – Add smoked paprika, a touch of brown sugar, and chili powder.
  • Herb Infused – Sprinkle rosemary, thyme, or oregano for a Mediterranean touch.

Sweet Options:

  • Cinnamon Sugar – Toss with cinnamon and a light sprinkle of coconut sugar.
  • Maple Glazed – Brush lightly with maple syrup before baking for a caramelized effect.

Spicy Options:

  • Chili Lime – Sprinkle with cayenne pepper and lime zest for a tangy-spicy combo.
  • Sriracha Honey – Mix sriracha with a drizzle of honey for a sweet-heat balance.

Serving Suggestions

Baked sweet potato chips are perfect for:

  • Snacking on their own – Enjoy them fresh or pack them for an on-the-go treat.
  • Pairing with dips – Try guacamole, hummus, Greek yogurt dip, or salsa.
  • Topping salads – Adds crunch and flavor to any salad.
  • Adding to sandwiches & burgers – A crispy addition to your favorite meals.

Storage Tips: How to Keep Them Crispy

  • Store in an airtight container at room temperature for up to 3 days.
  • If they lose crispiness, reheat in the oven at 250°F for 5–7 minutes.
  • Avoid refrigerating, as moisture will make them soft.

Frequently Asked Questions

Why Are My Sweet Potato Chips Soggy?

  • They may be sliced too thick.
  • Excess oil can prevent crisping.
  • Not baking long enough—ensure they are fully dried out.

Can I Make These in an Air Fryer?

Yes! Air fry at 300°F for 12–15 minutes, shaking halfway through.

Do I Have to Soak the Slices in Water?

No, but it helps achieve extra crispiness by removing excess starch.


Final Thoughts: The Ultimate Healthy Snack

Homemade baked sweet potato chips are a game-changer—delicious, crispy, and guilt-free. With simple ingredients and easy steps, you can enjoy a healthier snack without sacrificing flavor. Whether you prefer them savory, sweet, or spicy, there’s a version for everyone.

Try this recipe today and enjoy the perfect crunch! Let us know in the comments how yours turned out and which flavors you love the most.

Baked Sweet Potato Chips Recipe

Prep Time 10 mins Cook Time 25 mins Rest Time 5 mins Total Time 40 mins Difficulty: Beginner Cooking Temp: 175  C Servings: 4 Best Season: All Seasons

Description

Crispy, naturally sweet, and lightly seasoned, these Baked Sweet Potato Chips are a healthy and delicious alternative to store-bought chips. Made with just a few simple ingredients, these chips are easy to prepare, gluten-free, and packed with nutrients. Perfect for snacking, party platters, or a crunchy side dish!

Ingredients

Cooking Mode Disabled

For the Sweet Potato Chips:

Instructions

  1. Prepare the Sweet Potatoes

    Slice the sweet potatoes as thinly as possible using a sharp knife or a mandoline slicer. Aim for uniform thickness (about 1.5 mm) to ensure even cooking.

  1. Season the Slices

    Place the sliced sweet potatoes in a mixing bowl. Drizzle with olive oil and sprinkle with salt, black pepper, paprika, and garlic powder. Toss until all slices are evenly coated.

  1. Arrange on a Baking Sheet

    Line a baking sheet with parchment paper. Arrange the slices in a single layer without overlapping to ensure even crisping.

  1. Bake Until Crispy
    Preheat the oven to 175°C (350°F). Bake for 25-30 minutes, flipping halfway through, until the chips are crispy and lightly golden around the edges. Keep an eye on them to prevent burning.
  1. Cool and Serve
    Remove the chips from the oven and let them cool for 5 minutes. This helps them crisp up further. Serve immediately or store in an airtight container.

Nutrition Facts

Servings 4


Amount Per Serving
Calories 87.64kcal
% Daily Value *
Total Fat 3.45g6%
Saturated Fat 0.48g3%
Sodium 160.54mg7%
Potassium 230.38mg7%
Total Carbohydrate 13.47g5%
Dietary Fiber 2.11g9%
Sugars 2.75g
Protein 1.11g3%

Vitamin A 467.97 IU
Vitamin C 1.56 mg
Calcium 21.22 mg
Iron 0.5 mg
Vitamin E 0.74 IU
Vitamin K 3.73 mcg
Thiamin 0.05 mg
Riboflavin 0.04 mg
Niacin 0.39 mg
Vitamin B6 0.14 mg
Folate 7.41 mcg
Phosphorus 32.54 mg
Magnesium 17.22 mg
Zinc 0.21 mg

* Nutrition information is provided as a courtesy and is an estimate based on available ingredients and serving sizes. Variations in ingredients and portion sizes may affect the actual values. Always consult a nutritionist or healthcare provider for specific dietary advice.

Note

  • Storage: Store in an airtight container at room temperature for up to 3 days. If they soften, re-crisp them in a low oven (150°C/300°F) for 5 minutes.
  • Variation: Try different seasonings like cinnamon and sugar for a sweet version or cayenne pepper for extra spice.
  • Thickness Tip: Slicing the sweet potatoes too thick may result in chewy chips rather than crispy ones.
Keywords: Healthy, Easy, Crispy, Snack, Gluten-Free

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Frequently Asked Questions

Expand All:
Why are my sweet potato chips not crispy?

They may be too thick or overlapping on the baking sheet. Ensure even spacing and slice them as thin as possible.

Can I make these in an air fryer?

Yes! Cook at 160°C (320°F) for 15-20 minutes, shaking the basket halfway through.

Can I use a different oil?

Yes, avocado oil or coconut oil work well for different flavors.

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