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The Ultimate Homemade Potato Chips: Fried, Baked, and Air Fryer Crispy Versions

A close-up of a bowl filled with golden, crispy homemade potato chips sprinkled with salt.

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Learn how to make the best crispy potato chips from scratch using three methods: classic deep-fry for maximum crunch, oven-baked for a healthier snack, and air fryer for quick results. This guide gives you the secrets to perfectly thin, golden, and satisfying homemade chips.

Ingredients

Scale
  • 3 large Russet or Yukon Gold potatoes
  • Vegetable oil, for frying (if using the classic method)
  • 1 tablespoon olive oil (for baking or air frying)
  • 1 teaspoon fine sea salt, or to taste
  • 1 teaspoon garlic powder (optional seasoning)
  • 1/2 teaspoon paprika (optional seasoning)

Instructions

  1. Prepare the Potatoes: Wash and dry the potatoes completely. Using a mandoline slicer or a very sharp knife, slice the potatoes as thinly as possible, aiming for uniform thickness for even cooking.
  2. Rinse and Soak: Place the thin slices into a large bowl of cold water. Swirl them around to release excess starch. Let them soak for at least 30 minutes, or up to 2 hours, changing the water once if it becomes very cloudy. This step is key for crispy potato chips.
  3. Dry Thoroughly: Drain the potatoes and spread them in a single layer on several layers of clean kitchen towels or paper towels. Pat them completely dry. Moisture is the enemy of crispiness.
  4. Choose Your Method: Decide whether you want classic fried, oven baked chips, or air fryer potato chips.
  5. Method 1: Classic Fried Chips (For Ultimate Crunch): Heat 2 inches of vegetable oil in a deep, heavy-bottomed pot to 325°F (160°C). Working in small batches, carefully add the potato slices to the hot oil. Fry for 3–5 minutes, stirring occasionally, until they are golden brown and stop bubbling vigorously. Remove with a slotted spoon and drain on a wire rack set over paper towels. Immediately sprinkle with salt.
  6. Method 2: Oven Baked Chips: Preheat your oven to 400°F (200°C). In a bowl, toss the dry potato slices with 1 tablespoon of olive oil, salt, and any desired seasonings like garlic powder and paprika. Arrange the slices in a single layer on baking sheets lined with parchment paper, ensuring they do not overlap. Bake for 15–20 minutes, flipping halfway through, until edges are brown and crisp.
  7. Method 3: Air Fryer Potato Chips: Preheat your air fryer to 350°F (175°C). Toss the dry slices with 1 tablespoon of olive oil and seasoning. Place the chips in the air fryer basket in a single layer (work in batches). Cook for 10–15 minutes, shaking the basket every 5 minutes, until golden brown and crunchy.
  8. Season and Serve: While the chips are still hot, transfer them to a large bowl and toss with additional salt or your favorite seasoning mix. Serve immediately for the best texture.

Notes

  • For the best results with any method, slice the potatoes uniformly thin. A mandoline slicer provides the most consistent thickness.
  • If you are making baked or air fryer chips, tossing them with a small amount of oil helps them brown and crisp up nicely.
  • Try different seasonings like onion powder, chili powder, or nutritional yeast for unique flavor profiles.

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