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Zero Oil Healthy Snacks With Sweet Potato Chips

Zero oil sweet potato chips create crunchy healthy snacks using simple ingredients and oven baking instead of greasy frying. These naturally sweet chips deliver satisfying texture with customizable seasoning, making them perfect for snack boards, lunchboxes, or quick family cravings during busy afternoons.
Print Recipe
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Servings: 18 chips
Course: Snack
Cuisine: American
Calories: 42
Ingredients Equipment Method Notes

Ingredients
  

Sweet Potato Chips
  • 2 large sweet potatoes thinly sliced
  • 1 2 teaspoon sea salt adjust to taste
  • 1 2 teaspoon smoked paprika optional savory flavor
  • 1 2 teaspoon ground cinnamon optional sweet variation
  • 2 tablespoons water for light coating

Equipment

  • Mixing Bowl
  • Baking Sheet
  • Oven
  • Mandoline Slicer
  • Parchment Paper
  • Cooling Rack

Method
 

  1. Preheat oven to 400 degrees Fahrenheit and line baking sheets with parchment paper.
  2. Slice sweet potatoes very thinly for crisp texture and even baking throughout every batch.
  3. Toss slices lightly with water, sea salt, and preferred seasoning inside a mixing bowl.
  4. Arrange slices in single layers without overlapping to encourage crunchy edges during baking.
  5. Bake for twelve minutes, flipping halfway once edges begin curling and centers start drying.
  6. Cool chips completely on a rack so texture crisps further before serving or storing.

Notes

Bake slightly less for softer chewy chips or longer for extra crunch. Avoid freezing because moisture softens texture quickly. Handle warm chips carefully since they crisp while cooling. Customize flavor with garlic powder, chili seasoning, or cinnamon sugar. Store cooled chips airtight for three days.