Walk through a British supermarket today, and you are just as likely to encounter a Jaffa Cake in the chilled dairy aisle or the grab-and-go drinks cooler as you are in the ambient sweet bakery fixture.

In recent months, manufacturer pladis has orchestrated a calculated cross-category blitz. Dairy giant Müller unveiled a flagship Müller Corner collaboration featuring McVitie’s Jaffa Cakes alongside Oreo and Flipz. Costa Coffee rolled out an official McVitie’s Jaffa Cake Frappé in both chilled ready-to-drink (RTD) bottles and café menus. On biscuit shelves, an internal mashup produced the limited-edition McVitie’s Digestives Jaffa Cakes flavour. Seasonal confectionery aisles welcomed the novelty McVitie’s Jaffa Elf, while craft distillers have processed genuine Jaffa Cakes into 42% ABV gins, rums, and vodkas.