The alley next to The Shacklewell Arms in Dalston isn’t somewhere that’s typically frequented in daylight hours (or sober). But All Kaps Pizza—the Sunday-only, pie pop-up at Papo’s Bagels—makes this small strip of concrete next to the bins, the place to be on a weekend afternoon. It’s takeaway-only, and you could take a New York-style, 16-incher home in a box, but it’s fun to stick around. Lean against the wall holding a paper plate with a floppy, spicy pepperoni slice, or rectangle of focaccia-like tomato pie. Eat, order another, repeat.