- Preheat the oven to 225 °C (450 °F). Line a baking sheet with parchment paper. Sprinkle the cheese in a thin layer to form eight chips. Season with pepper.
- Place in the middle of the oven and keep your nose glued to the oven’s door. The cheese will melt and begin to color within 2 to 3 minutes. Remove from the oven and remove the parchment paper from the baking sheet. When cooled, the Parmesan chips come off easily.
- Divide the spinach among 4 plates.
- Whisk together all the vinaigrette ingredients. Pour over the spinach and garnish with Parmesan chips.
- Serve immediately.
Parmesan Chips are quickly prepared and are very impressive. You can also serve the chips as an aperitif.