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A tall stack of golden brown, crispy oven Parmesan potato chips sprinkled with herbs on a white plate.

Crispy Oven Parmesan Potato Chips


  • Author: Ahazzam
  • Total Time: 50 min
  • Yield: 4 servings
  • Diet: Vegetarian

Description

A recipe for making very crispy, thin potato chips baked in the oven with Parmesan cheese seasoning.


Ingredients

Scale
  • 3 large Russet potatoes
  • 2 tablespoons olive oil
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper


Instructions

  1. Preheat your oven to 375°F (190°C). Line two large baking sheets with parchment paper.
  2. Wash and dry the potatoes thoroughly. Do not peel them if you prefer skin-on chips.
  3. Slice the potatoes as thinly as possible, ideally using a mandoline slicer to achieve uniform thickness (about 1/16 inch).
  4. Place the sliced potatoes in a large bowl and cover them completely with cold water. Let them soak for at least 30 minutes to remove excess starch.
  5. Drain the potatoes completely and rinse them under cold water until the water runs clear.
  6. Spread the potato slices out on clean kitchen towels or paper towels and pat them completely dry. This step is crucial for crispiness.
  7. In a bowl, toss the dried potato slices with the olive oil until lightly coated.
  8. In a small bowl, mix the grated Parmesan cheese, garlic powder, salt, and pepper.
  9. Place the oiled potato slices in a large bowl. Sprinkle half of the Parmesan mixture over the potatoes and toss gently to coat.
  10. Arrange the slices in a single layer on the prepared baking sheets. Do not let them overlap.
  11. Bake for 15 minutes.
  12. Carefully flip each chip. Sprinkle the remaining Parmesan mixture over the chips.
  13. Return to the oven and bake for another 10 to 15 minutes, watching closely to prevent burning. The chips are done when they are golden brown and firm.
  14. Remove from the oven and let them cool completely on the baking sheets; they will crisp up further as they cool.

Notes

  • Using a mandoline ensures uniform thickness, which helps all chips cook evenly and become crispy.
  • Drying the potatoes completely after soaking is the most important step for achieving a crunchy texture.
  • If your chips are not crisp after cooling, return them to a 300°F oven for 5 to 7 minutes.
  • Prep Time: 20 min
  • Cook Time: 30 min
  • Category: Snack
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving (approx. 1/4 of recipe)
  • Calories: 250
  • Sugar: 2
  • Sodium: 350
  • Fat: 12
  • Saturated Fat: 4
  • Unsaturated Fat: 8
  • Trans Fat: 0
  • Carbohydrates: 30
  • Fiber: 3
  • Protein: 8
  • Cholesterol: 10