Fry each fritter for about 2-3 minutes on each side until they're golden brown and crispy.
Heat olive oil in a frying pan over medium heat. Drop spoonfuls of the mixture into the pan, shaping into small patties.
In a bowl, mix the zucchini, egg, Parmesan, flour, garlic powder, salt, and pepper until well combined.
Place grated zucchini in a colander. Sprinkle with salt, and let it sit for 10 minutes. Squeeze out excess water.
Remove fritters and place them on a plate lined with paper towels to soak up excess oil.
Serve warm with a side of sour cream or your favorite dip.