Image by cygnoir via Flickr Thanks to the IheartPGH reader for sending me the link to this blog post on Washingtonian.com blog – How to Make PS7’s Primanti Brothers Sandwich. One regular at PS 7’s in Penn Quarter craves them so much that he schlepped one back to DC for chef Peter Smith. Smith declared it the “best sandwich in the world” and came up with a sopressata-on-sourdough version topped with hand-cut fries and pepper slaw ($7.50) for his lounge and lunch menus. The customer said, “Dude, this is as close as you’re going to get.” I want to make… Read the rest