01 - Place grated zucchini in a clean towel and firmly squeeze out excess moisture.
02 - Mix zucchini, corn kernels, green onions, and chopped parsley or chives in a large bowl.
03 - Whisk together all-purpose flour, cornmeal, baking powder, salt, and black pepper in a separate bowl.
04 - Add dry ingredients to the vegetable mixture and toss until evenly distributed.
05 - Fold in beaten eggs and Parmesan cheese until the batter forms.
06 - Warm 2 tablespoons vegetable oil in a large nonstick skillet over medium heat.
07 - Drop heaping tablespoons of batter onto the skillet, gently flatten with the back of a spoon.
08 - Cook fritters for 2 to 3 minutes per side until golden brown and crisp, working in batches and replenishing oil as needed.
09 - Transfer fritters to a paper towel-lined plate to drain oil and serve warm with a preferred dipping sauce.