Depending on where you hail from determines what you call a loose meat sandwich. With representatives from California to Pennsylvania, the MeatEater editorial team has heard of them referred to as barbeques, taverns, made-rites, wimpies, slushburgers, and more. “Sloppy Joe” is probably the one moniker that stretches across all regions and, according to legend, comes from an Iowan named Joe in the 1930s who liked to add tomato sauce to ground...