Sonic Drive-In is kicking off the summer season with a lineup of returning favorites and new additions, available starting May 27. Guests can once again enjoy the fan-favorite Watermelon and ...

ATLANTA--(BUSINESS WIRE)--SONIC® Drive-In is dialing up the summer vibes with the return of two legendary slushes and the debut of an all-new, craveable snack. Starting May 27, guests can once again ...

Sonic's New 'Perfect for Summer' Lineup Has Fans Craving More: 'Sounds So Refreshing Right Now' originally appeared on Parade. Today marked the first day of the summer solstice, and boy, was it one ...

Sonic Drive-In is bringing back Watermelon and Lemonberry Slushes for a limited time due to popular demand. The fast-food chain is also introducing Cheesy Garlic Pepperoni Bites. Half-price shakes are ...

Sonic Drive-In is releasing a new Unicorn Dreams Slush on May 5th. A collectible unicorn horn straw will be included free with each purchase while supplies last. The slush will be available nationwide ...

Sonic Drive-In is known for many things: burgers, Coney dogs, drinks, and slushes, all infused with a heavy dose of midcentury American nostalgia. Curiously, though, it's never been known for just one ...