Preheat the oven to 350 degrees and line your baking sheets with silicone baking mats (I've tried making these by simply spraying the baking sheets and they stuck. BAD. They peel off like magic using the silicone baking sheets)
Combine the shredded zucchini, cheddar cheese and red pepper flakes.
Use a small tablespoon to scoop the mixture onto your baking sheets, gently using your fingers to press down into thin rounds.
Bake 9-10 minutes in the oven.
Remove from the oven and serve warm. The crisps will firm up after they begin to cool.