2Preheat your oven to 400°F (200°C).
Wash and peel the potatoes.
Using a wavy potato slicer, slice the potatoes into thin, even slices.
In a large bowl, toss the potato slices with olive oil, salt, and black pepper until evenly coated.
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.
Remove from the oven and let cool slightly before serving.
Enjoy your homemade classic wavy potato chips!