Begin by preheating your oven to 220°C (430°F).
Thoroughly wash the potatoes, then use a mandolin or a sharp knife to slice them into thin rounds or chips.
Take a large bowl and mix olive oil, paprika, chili powder, garlic powder, onion powder, salt, and black pepper until well combined.
Add the sliced potatoes to the bowl and toss them with the spice mixture, ensuring they are evenly coated.
Prepare a baking sheet with parchment paper or a silicone baking mat and arrange the spiced potato slices in a single layer.
Place the baking sheet in the preheated oven and bake for approximately 20-25 minutes, or until the chips turn golden brown and crispy. Remember to flip them halfway through the baking time for even cooking.
Once the chips are done, remove them from the oven and let them cool for a few minutes.
These delightful spicy chips can be served as a delicious snack or a side dish, paired with your favourite dip or sauce.