Smashburger is celebrating the warmer season with the introduction of the new Cheesy Caramelized Onion Smash alongside three new summer-inspired milkshake flavors.
The new Cheesy Caramelized Onion Smash consists of a Certified Angus Beef patty paired with melted cheddar cheese, aged Swiss cheese, caramelized onions, fresh tomatoes, lettuce, and mayo, all served on a toasted onion bun.
You also have the option to swap out the beef patty for a variety of different protein options, including a Turkey Burger Patty, Black Bean Patty, Grilled Chicken or Crispy Chicken.
For those looking for something a bit sweeter, Smashburger is also introducing the following three new summer-inspired milkshake flavors:
- Tangerine Dream: A Tangerine shake blended with hand-scooped Häagen Dazs ice cream.
- S’mores made with Ghirardelli: A hand-spun S’mores shake blended with Ghirardelli chocolate and Häagen Dazs ice cream.
- Reese’s Pieces Cookie Dough: A Reese’s Pieces Cookie Dough milkshake blended with hand-scooped Häagen Dazs ice cream.
You can find the new seasonal menu items at participating Smashburger locations nationwide for a limited time. Prices may vary.