That is Tyler Florence's recipe not Geoffrey Zakarian's. Totally different recipe. Geoffrey
charred green onions on an indoor grill, and added parsley, chives, shallots and garlic with evoo and red wine vinegart, just mixed not blended. He called it an Argentinian Chimichurri. I had DVR'd the show so I went back to watch. There are no amounts given but I hope I can get it right. Tenderloins were grilled, rubbed with s & p and evoo, then rubbed down with coarse grain mustard to finish in the oven to a temp. of 135°