Portillo’s launched its new Dr Pepper Shake and Dr Pepper Cake Shake across its restaurant footprint on Tuesday, introducing a limited-time menu collaboration that blends the chain’s desserts with the popular pop brand. According to the company’s official announcements, the seasonal beverages combine vanilla ice cream with all 23 distinct flavors found in Dr Pepper.
The rollout brings together two brands, offering diners a specialized flavor profile through September. Patrons visiting participating locations can order the standard shake version or upgrade to the signature cake shake format, which incorporates a blended slice of the restaurant’s chocolate cake.
What’s Inside the New Portillo’s Dr Pepper Shake
The formulation of the beverage relies on mirroring the distinct taste profile of the soda within a dairy-based dessert. According to product details published by Portillo’s, the standard Dr Pepper Shake blends the company’s vanilla ice cream base with the full array of 23 flavors that characterize the soft drink.
For customers ordering the cake shake variation, preparation steps include adding a slice of the chain’s chocolate cake directly into the blending machine alongside the ice cream and syrup blend. This creates a thick, textured beverage that combines chocolate crumbs with the carbonated-inspired flavor profile.
“If you’ve ever wished you could drink your Dr Pepper and eat your Portillo’s Shake at the same time, we have some good news,” the company stated via its official web portal. “We’ve teamed up with Dr Pepper to bring you the Dr Pepper Shake, a thick, creamy shake blended with real Dr Pepper flavor in every sip for a one-of-a-kind flavor!”
Availability, Locations, and Purchasing Timeline
The new seasonal items went on sale starting Tuesday. The beverages are available at Portillo’s restaurant locations, with one specific geographic exception noted by corporate communications.
Management confirmed that the items are not being offered at the Dallas Fort Worth International Airport location. For all other participating branches, the drinks will remain on the menu through September, or while supplies last.
Because the promotion operates on a while-supplies-last basis, inventory levels may vary by store depending on local consumer demand. Customers interested in tracking availability or placing digital orders can consult the official Portillo’s Menu for up-to-date pricing and regional participation details.