No pack shot yet
Still uses
Jack in the Box Oreo Cookie Shake
Still lists Red 40, Blue 1.
Oreo cookie pieces in the shake still list Red 40 and Blue 1 via the cookie inclusion.
Timeline
- No dated events yet.
Sources
- Mar 1, 2026
Current manufacturer ingredient list
Jack in the Box shake ingredients
Have you seen the new formula?
Report a sighting. A photo of the physical ingredient label helps the most.