Step 1Slice the unpeeled potato as thinly as possible. Set aside.
Step 2Heat the oil over medium-high heat in a large saucepan. Fry the potato slices in two batches until crisp around the edges but still a little pliable in the center, 8 to 10 minutes.
Step 3Combine the garlic and parsley in a large bowl. As the potato chips are done, add them to the bowl and toss them to coat with the garlic and parsley. Sprinkle with salt to taste.