Burger 21 rolls out its most cheesy offer yet

September 6, 2016

BURGER 21 ROLLS OUT ITS MOST CHEESY OFFER YET WITH FREE CHEESY BURGER AND SECRET CHEESY SWEEPSTAKES ON NATIONAL CHEESEBURGER DAY

Award-Winning Fast Casual Restaurant Rewards Loyal Customers with Free Cheeseburger Through Mobile App and Free Trip to Tampa, Florida

Burger 21®, an award-winning, “beyond the better burger” fast casual franchise, is getting its cheese on for National Cheeseburger Day by rewarding all guests who download its mobile app with a free Cheesy Burger offer*. To further celebrate the holiday, which falls this year on Sunday, Sept. 18, Burger 21 will be launching its first Secret Cheesy Sweepstakes, in which one