Peel the eggplants in stripes. Cut off the stem and discard the leaves if any. To brine; without cutting the eggplants, put all in a bowl with water to cover and add a teaspoon of salt. Rest for at least 15 minutes so the eggplants leave out their black and sour water. If the eggplants rise on top of the water put a heavy pot on top to prevent this.
When the time is up, take the eggplants out. Rinse, squeeze out the excess water and dry with a paper towel.
Decide on the flat side of the eggplant. Turn it around and make a slight vertical cut on the opposite side, do not make the cut all the way to the corners. This cut will be used to fill in the stuffing.
Fry the eggplants in olive oil, turning sides as necessary. Use a wide pan with some height. When golden brown and softened take the eggplants out on a paper towel, set aside and start preparing the stuffing, using the same pan.