PREHEAT oven to 375°F. Coat 2 large or 3 medium baking sheets with cooking spray.
TOSS together cheese and flour until well combined in a small bowl.
PLACE heaping tablespoonfuls of mixture 1 inch apart on prepared baking sheets,spreading out slightly (you can fit 12 mounds on large 12-by-15-inch sheet).
BAKE in middle of oven for 6 to 9 minutes, or until completely golden with no pale spots. Watch crisps carefully toward the end, removing fully-baked crisps with a metal spatula to wire rack and returning underbaked crisps to oven. Let cool completely. Store in airtight container for up to 3 days.
