- Next, transfer the diced potatoes to a salad dish and top with the beaten egg whites. The best way to mix is to use your hands.

Before lining the pan with parchment or baking paper, take it out of the oven. You should next add the potato chip sticks. Regarding the small trick: make sure they aren't too close together by spacing them out.

- Return the baking sheet to the oven and set the temperature to 220°C. After ten minutes, observe the cooking process. Be careful to turn them over halfway through cooking to ensure even cooking. Your fries will be done in around 10 to 12 more minutes.

NB: they may also be briefly boiled before baking for an alternate variant. When working with egg whites and spices, use the same steps as before.

You can now make perfectly seasoned fries without using oil—they're fluffy and golden brown!