Cookie dough lovers, get in your cars right now — Sonic is topping sundaes and milkshakes with huge scoops of it! The Big Scoop Cookie Dough Sundae has the pieces of edible cookie dough on top of ...

Since it may already be too hot to be baking brownies and licking the batter off the spoon, Sonic is providing us with a cool, summery compromise: A brownie batter milkshake. From now until Aug. 2, ...

That’s right – Sonic’s iconic half-price shake deal has officially set in for the summer! Starting May 19, you can enjoy Sonic shakes for 50% off every day after 5 p.m. Their shake lineup includes ...

If there’s an official food of summer, it is definitely the s’more. A classic warm-weather treat, they’re a must-have at least once during the season. If you don’t have time to sit around a fire and ...

And if you love Sonic’s refreshing creations as much as I do, you’ll be thrilled to know that an all-new frozen beverage just landed on menus—but it's only available for a limited time. If you want to ...

Sonic Drive-In is bringing back some summer favorites on popular demand. The fast-food chain says it "is dialing up the summer vibes with the return of two legendary slushes" - Watermelon and ...

Priced at about $4, the limited-time drink blends the chain’s signature slush base with a swirl of soft serve for a thick, almost milkshake-like sip.

We've ranked Sonic's milkshakes from worst to best, so we know as well as anyone that some of its flavors are duds (we put its Caramel Classic Shake in last place, if you're curious), but some patrons ...