AIP Paleo Grilled Yuca Flatbread with Garlic Chive Oil

I began this recipe before heading out to Paleof(x) in April with my mother (if you are interested, you can read my experiences here).  The initial recipe I cooked off in the oven.  However, my goal is to create as many recipes made on the grill as possible this summer, so I decided to try and revise the flatbread and make it without heating up the kitchen.  For those of you concerned about yuca on the autoimmune-protocol, the present anti-nutrients that make it a grey area food are shown to b...