Gather the fabric around the zucchini, and twist the zucchini pushing the water out of the zucchini. You want to get about 1/2 cup of liquid out of the zucchini. Discard the excess liquid.
Pour the zucchini into a bowl and add the egg, gluten free flour, Parmesan, and oregano. Either finely chop the garlic or run it though a garlic press, and add it to the bowl.