Researchers at IIIT-H try to crack the code of variation in biryanis

The statement what is biryani, and which is the champion 1 remains unsettled among the gourmands successful India. But, a clutch of researchers successful Hyderabad person utilized AI tools to analyse video recordings of the cooking processes to reason that determination is simply a systematic and detectable quality among the variations.

The researchers astatine International Institute of Information Technology, Hyderabad utilized ocular learning models to analyse and scope the decision astir the variations.

The dataset utilized by the researchers included 12 chiseled types of biryanis: Ambur, Bombay, Dindigul, Donne, Hyderabadi, Kashmiri, Kolkata, Awadhi, Malabar, Mughlai, Sindhi, and Thalassery. It does not see the Moradabadi variant that uses a chiseled signifier of the cauldron.

The researchers tried to recognize what makes the biryanis unsocial and how: “By comparing the cooking process for different types of biryani, we tin place communal patterns and variations successful the cooking methods, ingredients, and techniques used. This tin assistance america recognize the unsocial characteristics of each biryani look and however they differ.” 

The insubstantial titled ‘How Does India Cook Biryani’ lists its authors arsenic C.V. Rishi, Farzana S., Shubham Goel, Aditya Arun and C.V. Jawahar, who is simply a module subordinate astatine the IIIT-H, was presented astatine the ‘Indian Conference connected Computer Vision, Graphics, and Image Processing’ astatine Mandi successful December 2025. 

Despite the variations successful mentation processes, the researchers identified immoderate communal steps: “canonical procedural frames extracted from videos, including soaking rice, marinating chicken, frying onions, and adding spices—steps that recur crossed aggregate biryani variants contempt determination differences.”

While the probe is focused connected ocular learning models, the probe whitethorn beryllium utile for Geographical Indication tagging that has bypassed the fashionable culinary crockery successful antithetic parts of the country. The GI tag bid for Hyderabadi Biryani was abandoned aft the Deccan Biryani Makers Association refused to stock the cooking process that is cardinal to knowing arsenic good arsenic securing the coveted branding.