San Antonio-based H-E-B unveils free-groceries-for-a-year giveaway in Super Bowl ad

San Antonio-based grocer H-E-B wants to make sure it's ringing in its 120th birthday in grand style. In a Super Bowl Commercial featuring country music singer Aaron Watson, the supermarket giant unveiled an anniversary sweepstakes that will give 120 customers a shot at winning free groceries for a year. Starting this Monday and running through June 9, customers can automatically enter the sweepstakes by scanning the barcode in their My H-E-B mobile app as they check out at the register.