Efendy İstanbul is a restaurant and cocktail bar in Beşiktaş offering modern interpretations of Anatolian cuisine using local ingredients. Located at Nispetiye Caddesi in Levent, the venue operates daily from 5 PM to midnight (extended hours on weekends) and serves a carefully curated wine and cocktail selection alongside its culinary offerings. The establishment emphasizes local products and respect for culinary heritage while bringing contemporary perspectives to traditional Turkish recipes, creating a destination for diners and cocktail enthusiasts seeking authentic regional flavors.