Cut the leaves around the stem of the eggplants with a knife so that the skin of the eggplant is not cut and the stem is not separated.
The thing that is necessary for grilled eggplant to be delicious is to make a cut in the middle of the eggplant before grilling. This will cause water vapor to escape from the eggplant and will taste much better 👌🏻.

Use an aluminum foil to cover a grilling pan or baking tray of oven.
Heat the oven to 180 degrees Celsius
Put eggplants on it.
Rotate the eggplants every ten minutes until the eggplants are completely grilled and the skin becomes crispy (the time varies depending on the size of the eggplants).
Then take the eggplants out of the oven and let them cool.

Peel the skin of the eggplants and put them in a colander to drain. About 15-20 minutes.