This dish is traditionally made to use up the zucchini pulp that is left when making Kolokithakia Gemista me Kima (Stuffed Zucchini). Greek families feel it is disrespectful to waste food, so they always find a way to use every part of the fruit, the vegetables, or even the animals they are consuming. These fritters are charmingly rustic, so don???t worry if they are not perfectly round. The recipe for Zucchini fritters is reprinted with permission from "It's All Greek To Me." The tzatziki recipe is from the same book, but I adapted it slightly.