Known for its intriguing “je ne sais quoi,” Le Bilboquet, now in a location three times the size as the original, continues to satiate the Upper East Side one Cajun Chicken at a time. Nearly 30 years after the original location opened its doors, the elite brand - owned by master restaurateur Philippe Delgrange, has since become a global sensation, with outposts already in Dallas, Atlanta, Denver, Sag Harbor, Palm Beach and sister restaurants Fleming by Le Bilboquet and Café Bilboquet.