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Amma's hands trembled as she filmed herself rolling dosa, golden-brown edges catching morning light in her Chennai kitchen. After decades abroad, she'd returned home, and TikTok had become her unexpected companion. Her granddaughter edited the videos, and suddenly strangers worldwide craved her recipes. The payments were modest, but meaningful—enough to repair the temple wall, to host the annual Pongal gathering. "Amma, you're going viral," her grandson laughed. She smiled, understanding that sharing her grandmother's techniques, the very soul of Tamil cooking, wasn't about fame. It was about weaving invisible threads across oceans, reminding scattered families where they belonged.