Preheat your oven to 220°C (430°F) and line a baking sheet with parchment paper.
Slice the eggplant into sticks about 1/4 inch thick, keeping the slices uniform for even baking.
In a small bowl, whisk the egg with a pinch of salt until well combined and slightly frothy.
In a shallow dish, combine panko breadcrumbs, grated Parmesan, smoked paprika, salt, and pepper. Mix well.
Dip each eggplant stick into the egg mixture, allowing any excess to drip off, then coat thoroughly in the breadcrumb mixture, pressing gently to adhere.
Place the coated eggplant sticks on the prepared baking sheet, spacing them evenly.
Lightly brush or spray the coated fries with olive oil for a golden, crispy exterior.
Bake in the oven for 20-25 minutes, flipping them halfway through to ensure even browning and crisping.
Check for a golden color and crispy exterior; the eggplant should feel tender inside.
Remove from the oven, squeeze fresh lemon juice over the fries, and serve immediately while hot and crispy.
Enjoy your crunchy, healthy eggplant fries with your favorite dipping sauce or a simple squeeze of lemon.