My friend and I had joked around about grilling lamb heart for halloween and calling it heart of child and to grill it during our halloween trick or treaters front yard adventure. I grilled some heart over moderate temperature and it was outta this world! I also set up my Weber kettle and smoked 2 hearts to try and they were even better! smoked at 225 for 2 hours and had marinated them in Rogue chipotle beer. Damn! I'm in heaven! the kids are gonna be grossed out to see zombies and other creatures eating "heard of child".