Preheat the oven to 200°C (390°F). Line a baking sheet with parchment paper or lightly grease it.
Grate the zucchini and carrot using a fine grater. Place the grated vegetables in a clean towel and squeeze out as much moisture as possible—this step helps keep the fritters crispy.
In a large mixing bowl, whisk together the beaten eggs, lemon juice, and a pinch of salt. This forms the binding base for the fritters.
Fold the grated vegetables into the egg mixture, then add the flour, chopped parsley, and cumin if using. Mix until the batter is thick, scoopable, and well combined—this is your fritter batter.
Scoop about 2-3 inches of batter and gently shape into flat rounds on the prepared baking sheet. Flatten each slightly with the back of a spoon or your fingers to ensure even cooking.
Brush the tops of each fritter lightly with oil to promote golden crispiness. Place the baking sheet in the oven and bake for 20-25 minutes, flipping halfway through for even browning.
Watch as the fritters turn golden and crispy around the edges, with a tender interior—this is your cue that they’re done. If you like extra crunch, broil them for an additional 2-3 minutes, keeping a close eye to prevent burning.
Remove the baking sheet from the oven and let the fritters rest for 5 minutes; this helps them set and makes them easier to serve.
Serve the baked vegetable fritters warm, garnished with fresh herbs or a squeeze of lemon for added brightness. Enjoy the crisp exterior and tender inside—perfect for a light, satisfying bite.