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Baked Sweet Potato Chips

These baked sweet potato chips are thinly sliced, lightly coated in oil, and baked until crispy and golden. The natural sugars caramelize in the oven, creating a smoky-sweet flavor and satisfying crunch without any frying. They make a healthy, addictive snack with customizable spice options.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4
Course: Main Course
Cuisine: American
Calories: 150
Ingredients Equipment Method Notes

Ingredients
  

  • 2 large sweet potatoes preferably orange variety
  • 1-2 tablespoons olive oil for light coating
  • 1 teaspoon sea salt flaky sea salt preferred
  • Optional spices (paprika, cinnamon, chili powder) for flavor variation
  • a splash lemon juice brightens natural sweetness

Equipment

  • Mandoline or sharp knife
  • Baking sheet
  • Parchment paper
  • Spatula
  • Wire rack (optional)

Method
 

  1. Preheat your oven to 200°C (390°F) and line a baking sheet with parchment paper to prevent sticking.
  2. Wash and scrub the sweet potatoes thoroughly, then slice them very thinly, about 1/16 inch, using a mandoline or sharp knife for uniform thickness.
  3. Place the slices in a large bowl and drizzle lightly with olive oil, tossing gently to coat each piece evenly.
  4. Sprinkle the slices with sea salt and any optional spices you like, then toss again to distribute the seasonings evenly.
  5. Arrange the slices in a single layer on the prepared baking sheet, making sure they do not overlap for even baking and crisping.
  6. Bake for 15-20 minutes, flipping the slices carefully with a spatula halfway through, until they are golden brown and crispy around the edges, and smell sweet and caramelized.
  7. Once crispy and golden, remove the chips from the oven and transfer them to a wire rack or plate to cool slightly for 2-3 minutes, which helps them firm up.
  8. Finish with a squeeze of lemon juice for brightness, then serve immediately or store in an airtight container once cooled for a crispy snack later.

Notes

For extra flavor, try adding a pinch of smoked paprika or cinnamon before baking. Keep a close eye during the last few minutes to prevent burning. Reheat in the oven to restore crispness if needed.