Roast eggplant, bell peppers, and tomatoes on a medium-low grill for about an hour, flipping once. You may also cook them at 350F in a conventional oven.
Scoop the eggplant and peppers out of the charred skin and drain off any extra juices
Add all ingredients to a food processor until blended.
Recipe Notes
For a mellow garlic flavor, you may roast the cloves. Wrap in foil and remove when soft and sweet – about 30 minutes.