Tarihi Çengelköy Tatlıcısı is a Turkish producer and retailer of confectionery, nuts, and other traditional food products based in Istanbul. Its selection includes baklava, Turkish delight, milk-based desserts, dragées, dried fruit, seeds, and various types of nuts. A significant part of the range consists of roasted almonds, hazelnuts, pistachios, cashews, and other snacks available in salted and unsalted varieties. Alongside traditional Turkish sweets, the company offers individual types of nuts and mixed selections intended for everyday consumption or serving. It operates several retail outlets on the Asian side of Istanbul, including locations in the districts of Sultanbeyli and Ataşehir. Its products are also available through an online shop that provides delivery throughout Türkiye. The company’s business model therefore combines the selection of a traditional Turkish confectionery shop with that of a specialist nut retailer.