THE GREAT British Bake Off viewers were stunned the celebrities had not heard of the classic British dessert jam roly-poly.
The celebrities battled it out in Stand Up To Cancer episode on Tuesday.
The celebrities included singer Ellie Goulding, presenter Sophie Morgan and actors Mawaan Rizwan and Tracy-Ann Oberman.
The technical challenge required the celebs to make a jam roly-poly with custard from scratch.
And then they were judged blind by Paul Hollywood and Prue Leith.
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But Sophie admitted she "doesn’t know what a jam roly poly is."
She confessed that she will have to “use her imagination."
Similarly, Mawaan "guessed it would be a jam thing, rolled over."
Fans were shocked they had never heard of the pudding.
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Taking to Twitter, one viewer said: "Are these serious, they don’t know what a jam roly poly is?"
Another wrote: "They don't know what a jam roly-poly is?!"
A third penned: "She doesn't know what jam roly-poly is? F*** right off.”
The traditional British pudding was first created in the early 19th century.
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It is a flat-rolled suet pudding, which is then spread with jam and rolled up, similar to a Swiss roll, then steamed or baked.
Ellie came first place in the technical challenge receiving high praise from the judges.
Other tasks involved the celebs to make a marble cake and a biscuit portrait of their idol.
The Great British Bake Off is available to watch on All4.
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