Where's the beef? Restaurants flock to chicken By: CNBC.com News March 20, 2015 at 14:07 PM EDT Amid soaring beef prices and a chicken "health halo," chains are churning out new chicken items on menus and cutting back on promoting burgers. Read More >> Related Stocks: Carrols Rstrnt Group McDonald's Corp Pilgrim's Pride Restaurant Brands International Sanderson Farms IN Texas Roadhouse Inc