Grate the zucchinis using a box grater or food processor.

Combine the ingredients by adding flour, grated Parmesan cheese, egg, minced garlic, salt, and pepper into the bowl.

Heat olive oil in a frying pan over medium heat.

Spoon dollops of the zucchini mixture into the hot oil, flattening them slightly.

Cook each fritter for about 3-4 minutes on each side until golden.

Drain the fritters on a plate lined with paper towels.