Philadelphia's roast pork sandwich: slow-roasted, garlic-and-herb pork shoulder sliced thin, piled on a long Italian roll, layered with sharp aged provolone and a tangle of garlicky, bitter broccoli rabe, and usually wetted with the pork's own jus. Local affection often ranks it above the cheesesteak as the city's true signature sandwich, though that is a matter of opinion. It runs on a triad of rich fatty pork, funky-sharp cheese, and bitter greens, each cutting the others.
The sandwich grew out of South Philadelphia's Italian-immigrant pork shops, a porchetta-rooted tradition of roasting and slicing pork to order. John's Roast Pork, founded in 1930 by Abruzzese immigrant Domenico Bucci, is the oldest documented standard-bearer and won a James Beard America's Classics award in 2006; DiNic's, run by the Nicolosi family whose South Philly butcher shop dates to 1918, moved into Reading Terminal Market and won a national 'best sandwich' title on the Travel Channel in 2012. No single inventor can be credited — the broad-strokes story is a diffuse community tradition rather than one shop's creation. The greens sequence often told (provolone and spinach first, broccoli rabe later) is plausible but thinly sourced.
A balance of extremes: juicy, fatty, herb-and-garlic pork; aged provolone so sharp it borders on chemical, slicing through the fat; and bitter, garlicky broccoli rabe as a vegetal counterweight. The long roll soaks up jus until it is saturated but still holds — the local ideal is soggy-but-sturdy. Spinach versions read milder and sweeter. Eaten leaning forward over the paper.
Low, slow roasting converts the pork shoulder's collagen into gelatin, leaving the meat tender and able to hold moisture; reheating the thin slices in their own jus re-saturates them, the same logic as a Chicago Italian beef. The pairing is a deliberate balance — broccoli rabe's glucosinolate bitterness offsets the rendered pork fat, while the aged provolone's long lipolysis and proteolysis generate the sharp, funky volatile compounds needed to register against rich meat. The bread's starch network soaks and holds the jus.
Variations
Broccoli rabe versus spinach versus other greens; sharp aged provolone versus mild (mild is generally held not to work); served 'wet' with extra jus; long hot peppers added for heat. John's uses spinach as its green; DiNic's is associated with broccoli rabe. The sandwich has spread beyond Philadelphia mainly through mail-order, but it remains a city dish.
On the Palate
Where Philly Roast Pork Italian sits in the American flavor cloud
Ingredients
Serves 4
How it's made
6 steps · 40 min
- 115 min
Rub a boneless pork shoulder all over with crushed garlic, rosemary, oregano, fennel, salt, and pepper, and let it sit if time allows.
- 2180 min
Roast at 160°C (325°F) until very tender and an internal probe slides in easily, about 3 hours, then rest and reserve all the pan juices.
Watch outRoast low and slow until a probe slides in with no resistance — that's the collagen turned to gelatin; pull it early and the slices stay chewy.
- 312 min
Sauté broccoli rabe with sliced garlic and a pinch of chili flakes until wilted and tender; season.
- 410 min
Slice the rested pork as thin as possible across the grain.
- 55 min
Warm the pork slices in the reserved jus until heated through and re-saturated.
Watch outWarm the thin slices in their own jus just to heat through — this re-soaks the meat; leave them in too long and they overcook and dry.
- 65 min
Split long Italian rolls, layer in the pork, then sharp provolone, then broccoli rabe, and spoon over extra jus before serving.
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