Sonic Drive-In is updating another classic by welcoming the new Quarter Pound Double Stack Cheeseburger, a burger that includes cheese stacked between two juicy beef patties. Sonic takes its version of the stacked cheeseburger one delicious step further by adding not just one, but two types of mouthwatering melty cheeses to make every juicy bite better than the last.
The Sonic Quarter Pound Double Stack Cheeseburger is full of flavor and bursting with melty shredded cheddar cheese and a warm cheddar cheese sauce layered between two 100-percent pure beef patties. The cheesy, savory combination is served on a soft, lightly toasted brioche bun and topped with mustard, creamy mayo, crisp crinkle-cut dill pickles and grilled onions.
“Sometimes a little something extra goes a long way, especially when it comes to a flavor profile that is extra savory, juicy, and melty,” says Scott Uehlein, vice president of product innovation and development for Sonic. “We took a classic cheeseburger and elevated what makes it great—adding double the cheese in the middle, a second juicy patty and amped-up burger toppings—to create a new Sonic experience that is truly irresistible.”
Starting at just $2.99, guests can order the new Sonic Quarter Pound Double Stack Cheeseburger with medium Tots while supplies last.