Preheat your oven to 400°F (200°C).
Prick the eggplants a few times with a fork and place them on a baking sheet.
Roast the eggplants in the oven for about 40 minutes, or until the skin is charred and the flesh is soft.
Remove the eggplants from the oven and let them cool slightly.
Once cool, scoop out the flesh and place it in a blender or food processor.
Add the tahini, garlic, lemon juice, olive oil, salt, and cumin to the blender or food processor.
Blend until smooth and creamy.
Transfer the baba ganoush to a serving bowl and garnish with chopped parsley.
Serve with pita bread, crackers, or fresh vegetables.