According to research by Walnut Unlimited, a bowl of soup is the ultimate comfort food. Based on people's brainwaves, soup is as comforting as a hug from a loved one or snuggling under a cosy ...

Winter menus at Columbus restaurants are full of piping hot comfort foods that will warm you up in spirit, too. Here are five worth a try. An Italian sub in pizza form, this Mikey's special has a ...