Empire builder Michael White seems to be in a nostalgic mode as of late. His last opening, gilded 
steakhouse Costata,  marked his return to the space of his first NYC restaurant, Fiamma. And  hot on its heels, this Friday, White debuts his sixth Gotham venue, 
the Butterfly,  named after a Wisconsin 
restaurant where he worked as a youth. The  cocktailcentric supper club will showcase the heady creations of master  mixologist 
Eben Freeman (also the restaurant group’s director of bar operations and innovation)  at a 13-seat 
bar,  backed by a wooden wall cut to resemble open butterfly wings and a  shadow-box mirror. Choose from original and midcentury concoctions, like  the crème de menthe–based grasshopper and the brandy old-fashioned.  Booze-friendly bar bites also riff on classics, with comforting dishes  like bratwurst sliders, a patty melt and ricotta ravioli with pork 
ragù. 
225 West Broadway at White St (646-692-4943)