Preheat the oven to 350°F and line a baking sheet with parchment paper.
Stack about 10 wonton wrappers at a time and cut them in half with a sharp knife.
Arrange the wonton wrapper halves in a single layer on the prepared baking sheet.
Spray the wrappers lightly with butter-flavored cooking spray.
Bake for 8 to 10 minutes, until crisp and lightly golden. Cool before serving.
Notes
Keep the wrappers in a single layer so they crisp instead of steaming. Use a light hand with the cooking spray so the chips do not turn greasy. Wonton chips are best the day they are made, but they can be stored airtight at room temperature for about 24 hours. Re-crisp softened chips in a 300°F oven for 3 to 4 minutes.