
Photo by Chelsie Craig, Styling by Claire Saffitz
This slow-cooker version of the Philly classic has all the makings of a great sandwich: sharp provolone, garlicky broccoli rabe, and lots of jus from the pork for dipping.

This slow-cooker version of the Philly classic has all the makings of a great sandwich: sharp provolone, garlicky broccoli rabe, and lots of jus from the pork for dipping.