Sonic combines two classic American fast food staples – grilled cheese sandwich and cheeseburger – for the introduction of the new Grilled Cheese Burger.
The new Grilled Cheese Burger features the chain’s famous grilled cheese sandwich on buttery Texas Toast, paired with a seasoned, 100% pure beef patty, plus mustard, ketchup, and diced onions.
Sonic’s Grilled Cheese Burger carries a suggested price of just $2.49 and is available at participating locations nationwide for a limited time through September 26, 2021, while supplies last.
If you’re looking to save cash, you can try one for half-price by ordering online or through the SONIC App. The offer is valid for one half-price Sonic Grilled Cheese Burger or Sonic Grilled Cheese Double Cheeseburger. Limited to one redemption per customer.
Grilled Cheese Burger Nutrition Facts
- 550 calories
- 290 calories from fat
- 32 grams of fat
- 13 grams of saturated fat
- 1430 milligrams of sodium
- 45 grams of carbs
- 6 grams of sugar
- 22 grams of protein