What a great addition to appetizer night this will be and I got to use the last of the eggplant, red onions, and a few peppers from the Earthboxes. I grilled everything so the dip had a subtle sweet smoky flavor. I found the raw garlic too harsh with the nicely roasted vegetables and I should have roasted that as well. Oh well, maybe if there are a few eggplants left before the plants are removed I'll try it with roasted garlic.
I like this dish for the summer. I think that this would be good with assorted peppers slices as well as pita. I tasted tested it on salt and pepper pita strips, not the norm for me, usually plain pita chips are fine, I didn't add salt to the dip and it was just fine without. I might make a recipe of the flatbread and toast wedges as I have done before.