01 - Place grated zucchini in a clean kitchen towel and squeeze out as much liquid as possible.
02 - Combine zucchini, corn kernels, green onions, and chopped herbs in a large mixing bowl.
03 - In a separate bowl, whisk together flour, cornmeal, baking powder, salt, and black pepper.
04 - Add dry ingredients to the vegetables and gently toss to coat evenly.
05 - Fold in eggs and Parmesan cheese, mixing until the batter is just combined.
06 - Warm 2 tablespoons vegetable oil in a large nonstick skillet over medium heat.
07 - Drop heaping tablespoons of batter into the skillet, flattening each with the back of a spoon.
08 - Cook fritters for 2 to 3 minutes per side until crisp and golden; fry in batches, adding oil as necessary.
09 - Transfer cooked fritters to a paper towel-lined plate to drain excess oil. Serve warm with preferred accompaniments.