The burger features a beef patty, hickory-smoked bacon, ketchup, mayo, and American cheese.
The $5 Buck Lunch includes a choice of entree from a limited selection, fries, a 21-oz drink, and a classic DQ sundae for $5. There's also an option to upgrade the sundae to a mini-size Blizzard for an extra $1.
The Bacon Cheeseburger $5 Buck Lunch is available for a limited time through August.
Photo via Dairy Queen.