Why restaurant meals don't look like the ads By: CNBC.com News May 19, 2014 at 10:37 AM EDT Blowtorches, tweezers and glue: These are just a few of the items used to create mouth-watering restaurant ads. Read More >> Related Stocks: Chipotle Mexican Grill Kraft Foods Group McDonald's Corp Starbucks Corp Wendys Company Yum Brands