01 -
Preheat oven to 150°C (300°F).
02 -
Transfer kettle chips to a large roasting pan, spreading them evenly.
03 -
Lightly spray the chips with non-stick cooking spray. Sprinkle half the Parmesan cheese and half the ranch dressing mix evenly over the chips. Toss gently to coat.
04 -
Bake the chips for 10 minutes in the preheated oven.
05 -
Carefully stir in the remaining Parmesan cheese and ranch dressing mix. Toss to ensure thorough coating.
06 -
Return to oven and bake for an additional 10 minutes to allow flavors to meld and chips to crisp further.
07 -
Remove from oven and immediately garnish with freshly chopped parsley if desired. Serve warm.