01 - Set the oven to 400°F. Line two baking sheets with parchment paper.
02 - Using a sharp knife or mandoline, slice the sweet potatoes into very thin rounds about 1/8 inch thick.
03 - Place the sweet potato slices in a large bowl and toss with olive oil, sea salt, black pepper, and smoked paprika until evenly coated.
04 - Lay the seasoned slices in a single layer on the prepared sheets, ensuring slices do not overlap.
05 - Bake for 12 to 15 minutes. Flip each chip and rotate the pans, then bake for an additional 8 to 12 minutes until golden, crisp, and lightly browned at the edges.
06 - Remove chips from the oven and allow them to cool on the baking sheets for several minutes to further crisp before serving.