Woman shocks viewers with ‘breathing’ sourdough starter in viral video

Mary Reynolds, a Texas-based baker and mom of six, has gone viral for sharing eerie footage of her wildly overactive sourdough starter.

Mary Reynolds, a Texas-based baker and mom of six, has gone viral for sharing eerie footage of her wildly overactive sourdough starter, dubbed "EisenSour." The clip shows the bubbling mixture seemingly breathing and moving on its own, and it's left viewers stunned, with over 8.5 million views and 452,000+ likes.