Heat the pan with a generous splash of oil. Cook the eggplants in it for about 10 minutes. Add a splash of olive oil from time to time.
2 eggplants, 3 tablespoons extra virgin olive oil
Crush the garlic and cook about 2/3 of it with the eggplants.
6 cloves garlic
Add the harissa spices. Continue cooking the eggplants over low heat for at least another 10 minutes, until they are very tender and have absorbed all the flavors.
2 tablespoons harissa spice blend
Transfer them to the food processor. Crush or chop the remaining garlic and add it. Add the tahini, lemon juice and some of the balsamic vinegar.