Few dishes represent India's culinary diversity as vividly as biryani. While often viewed internationally as a single dish, biryani encompasses a wide range of regional traditions shaped by local ingredients, historical influences and distinct cooking techniques. The growing interest in regional Indian cuisine reflects broader global trends in dining. International consumers are increasingly exploring cuisines beyond familiar staples, seeking authentic regional dishes that showcase local traditions and centuries of culinary heritage. Restaurants, in turn, are highlighting India's vast gastronomic diversity by presenting regional recipes that emphasise authenticity, history and craftsmanship.