East Village · Used book store
Start here, because nothing breaks the ice like arguing over an 18th-century French pastry manual. Bonnie Slotnick Cookbooks is a tiny, overstuffed gem of a shop where the shelves are dense with rare food writing, vintage food magazines, and antique volumes you genuinely can't find anywhere else. Give yourselves permission to browse slowly — this is the kind of place where you find out what the other person actually cares about.