Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Tamales are one of the hottest topics in the American food scene -- proving that food-on-the-run paired with great flavor never goes out of style. Social conversations about tamales exploded 47% over the past year, according to Tastewise, a new platform that uses artificial intelligence to find food trends by tracking social media, restaurant menus and digital content. The platform found that about 34,000 eateries in the United States serve tamales: a corn dough wrap called masa, filled with any of an array of meats, vegetables and spices, then steamed inside corn husks or banana leaves.