Taco Bell Corp. today announced a significant partnership with the National Cattlemen's Beef Association (NCBA) and the Cattlemen's Beef Board (CBB) in efforts to meet the increasing consumer demand for steak and to introduce a premium "carne asada-style" product -- the Grilled Steak Taco. "Taco Bell is proud to collaborate with the beef industry to bring consumers the delicious taste of the new Grilled Steak Taco with creamy lime sauce," said John Pain, vice president of food marketing, Taco Bell Corp.