Grate your 2 cups of zucchini using the large holes on a box grater. Place the grated zucchini into a clean kitchen towel or cheesecloth and squeeze out every bit of moisture you can—I'm talking really squeeze it hard. Wet zucchini makes greasy fritters, so this step actually matters. Transfer the dried zucchini to a large mixing bowl and you're ready to move forward.
Add your 2 large eggs, 1 cup all-purpose flour, 1/2 cup grated cheddar cheese, 1 teaspoon baking powder, 1/2 teaspoon salt, 1/4 teaspoon black pepper, 1 teaspoon dried parsley flakes, and 1 tablespoon fresh cilantro to the bowl. Stir everything together until you get a thick batter that holds together when you scoop it. Don't overmix it—you just want everything combined. The mixture should look kinda lumpy, not perfectly smooth.
Heat 2 tablespoons of olive oil in a large skillet over medium-high heat for about 2 minutes. You'll know it's ready when the oil shimmers and moves easily around the pan. If you hear it sizzle immediately when you add batter, the heat's perfect. This is crucial because the right temperature gives you those crispy edges.
Using a cookie scoop or spoon, drop roughly 2-tablespoon sized portions of batter onto the hot oil, spacing them about 2 inches apart. Flatten each scoop gently with the back of your spoon to create patties about 1/4 inch thick. Don't skip the flattening—it helps them cook evenly and get that golden crust you're after.
Cook for 3 to 4 minutes on the first side without moving them around. You want that side to get golden and crispy, so resist the urge to fidget with them. I always accidentally poke mine too early and it messes up the browning. Let them be.
Flip each fritter carefully and cook the other side for another 2 to 3 minutes until it's also golden brown. The second side cooks faster since one side already released moisture. Watch for that beautiful golden color—don't let them go dark brown or they'll taste bitter.
Transfer the finished zucchini fritters recipe to a paper towel-lined plate to drain any excess oil. They'll continue crisping up a bit as they cool. Serve them warm with your favorite dipping sauce, and honestly, they're best eaten right away while everything's still crispy and warm.