1Preheat your oven to 400°F (200°C).
Wash and peel the potatoes. Using a wavy potato cutter, slice the potatoes into thin, even slices.
In a large bowl, toss the potato slices with olive oil, ensuring they are evenly coated.
Sprinkle the chili powder and salt over the potato slices and toss again to distribute the seasoning evenly.
Arrange the potato slices in a single layer on a baking sheet lined with parchment paper.
Bake in the preheated oven for 20-25 minutes, or until the chips are golden brown and crispy. Flip the chips halfway through the baking time to ensure even cooking.
Remove from the oven and let the chips cool slightly before serving. Enjoy your Spicy Wavy Potato Chips!