A cheesesteak with Wiz on HBO's new "Mare of Easttown" limited murder series isn't exactly what it seems. Small-town Delaware County, Pennsylvania, detective Mare Sheehan, played by Kate Winslet, seems to be biting into Philadelphia's beloved signature chopped steak sandwich blanketed with oozy neon yellow Cheez Whiz. But what she actually eats is a vegan version that was made in Delaware. What kind of jawn is this? Call it a Delco don't — or just a little Hollywood magic. The plant-based sandwich – well, actually more like 50 sandwiches – was made by Kristen Jackson Bowen, who with her husband, Milton, ran the now-closed Wilmington vegan restaurant V-Trap Kitchen & Lounge that operated in the city's Little Italy neighborhood.