mr2m on Instagram: "The video depicts the traditional Indonesian "lesung" method of husking paddy rice by pounding it in a wooden mortar, yielding white rice for further processing into rengginang, a flat fried glutinous rice cracker. Posted on December 15, 2025, it quickly amassed 263,000 views and 199 replies, primarily from Indonesian users speculating it's plain rice or expressing curiosity about the labor-intensive technique. Rengginang, a Javanese snack, involves flattening sun-dried rice