Dave Portnoy’s 8.2 score of Grigg Street’s popular sour dough pizza was ehhh…good. Could’ve been higher even by a smidge in my opinion, but anything in the “8s” is a fine rating.

What Dave wasn’t wrong about, though, was scoring Grigg’s cheesesteak a full point higher at a 9.2, and despite being on a major pizza eating and scoring tour, he kept going back for another bite, saying, “This is great. You weren’t fuckin’ around.”

Portnoy dove in with his mouth. I’m about to dive into this haute “Philly” by giving you the culinary facts behind it.

To get the skinny on this appropriately greasy, pungently cheesy, slightly spicy, and beefy sandwich, I caught up with my homie, Grigg Street Pizza co-owner and chef, Matthew Watson.