A pair of Food Network stars, who happen to be related, are gearing up to open a joint restaurant in California's Sierra Nevada next month. Chefs and brothers Michael and Bryan Voltaggio, who star in the Food Network show “Battle of the Brothers,” are opening an Italian American restaurant called Vulcania, which is slated to open in The Village at Mammoth on Jan. 27, 2023. Vulcania will join the ski resort’s existing 14 restaurants on site.