Beginning August 5, Whataburger will introduce a new limited-time menu item: the ‘Dr Pepper® Blackberry Shake.’ This product results from a collaboration between Whataburger and Dr Pepper, two well-established Texas-based brands. The shake blends Whataburger’s classic vanilla base with the distinctive flavors of Dr Pepper and blackberry, creating a seasonal beverage aimed at offering a unique taste experience.

This new shake draws inspiration from Dr Pepper’s Blackberry soda, which gained attention earlier in the year for its bold and fruity profile. By incorporating similar flavor elements into a milkshake format, Whataburger expands its dessert offerings while tapping into customer interest in novelty beverages.

Moreover, the Dr Pepper Blackberry Shake is positioned as a summer-themed item, intended for those seeking a refreshing and indulgent option. Since availability is limited, interested customers may wish to try it before it is discontinued. Overall, the product reflects a continued trend of flavor innovation in fast food.

Image Credit: Whataburger