Technically it's not a fries as it's baked in the oven with just a little oil to prevent eggplants from absorbing too much oil in it.
2 tablespoons salt
2-3 rosemary sprigs, finely chopped
pinch of cayenne pepper
2 tbsp olive oil
1 tsp granulated garlic
Cut eggplants lengthwise into 1/2 inch strips, mix with salt and set aside for 30 minutes.
Preheat the oven to 450 F/230C.
Rinse the eggplants under a running water to remove excess of salt, pat dry with the towel (or paper towel).
In a large bowl combine olive oil, chopped rosemary, garlic and cayenne pepper and coat eggplants in the mixture by tossing it a few times.
Transfer to a baking sheet and place on a middle rack in the oven.
Bake 25-30 minutes, turning the baking sheet 180 degrees half way through the baking.
Warning: highly addictive! :)