SONIC® Red, White and Blue Slush Float
SONIC® Drive In Restaurants has done it again!
- REAL STRAWBERRIES
- CLASSIC SONIC SLUSH
- 100% REAL ICE CREAM
- BLUE RASPBERRY SLUSH
Try the New Red, White and Blue Slush Float for a limited time only at participating Sonic Drive In restaurants in Washington and Oregon including Poulsbo, Ferndale, Renton, Ellensburg, Yakima, Wenatchee, and Kennewick and Pasco stores in the Tri-Cites and in Oregon our Keizer or Salem Sonic drive-in stores.