Preheat the oven to 450°F. Line a sheet tray with parchment paper.
Cut the eggplants in half and brush them with the olive oil all over.
2 eggplants, 2 tablespoons olive oil
Place them on the prepared baking sheet, cut side down, and bake in a preheated oven for 30-45 minutes or until charred. Let them sit at room temperature until cool to the touch.
Scoop out the inside of the eggplants with a spoon and place them into the body of a food processor or a large bowl.
Add the tahini, garlic, parsley, lemon juice, and salt. Blend for one minute in the food processor or with an immersion blender until you achieve the desired texture.