01 - Preheat the oven to 425°F. Line two baking sheets with parchment paper.
02 - Using a mandoline or sharp knife, slice the potatoes very thinly, about 1/16 inch thick.
03 - Place potato slices in a large bowl and toss with olive oil, salt, smoked paprika, and black pepper until evenly coated.
04 - Arrange slices in a single layer on the prepared baking sheets, ensuring they do not overlap.
05 - Bake for 12-15 minutes, flipping halfway through, until golden brown and crisp. Watch closely to prevent burning.
06 - Remove from oven and let cool for 5 minutes. They will crisp up further as they cool. Serve immediately or store in an airtight container once completely cool.