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A Jack's Original Glazed doughnut with orange icing, chocolate cookie pieces, chocolate icing stitches, and a green iced stem.
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Birthday Cake Cookie featuring Oreo at Crumbl — launch date and LTO window
A thick cookie made with OREO Cookie pieces, covered in cake batter cream cheese frosting, topped with more OREO pieces and rainbow sprinkles.
Key data
Crumbl launched the Birthday Cake Cookie featuring Oreo, announced September 21, 2026, available from September 21, 2026 through September 26, 2026. It is a limited-time offer in the desserts & bakery category, available nationwide. This record is backed by 2 sources and 2 independent outlets.
The facts
| Field | Value |
|---|---|
| Chain | Crumbl |
| Launch type | Limited-time offer |
| Announced | September 21, 2026 |
| Available from | September 21, 2026 |
| Available until | September 26, 2026 |
| Price | Not stated |
| Markets | Nationwide |
| Channels | In store, App only |
| Category | Desserts & bakery |
Sources
Every published launch carries at least one source with a quote from the original announcement.
- Trade mediaSeptember 21, 2026
“Birthday Cake Cookie featuring OREO — A thick cookie made with OREO Cookie pieces, covered in cake batter cream cheese frosting, and topped with additional OREO Cookie pieces and rainbow sprinkles.”
qsrmagazine.com ↗ - Consumer mediaSeptember 21, 2026
“A warm cookie made with Oreo cookie pieces, topped with cake batter cream cheese frosting, more Oreo cookie pieces, and rainbow sprinkles.”
brandeating.com ↗
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