Sainsbury's confirmed the item has been recalled "due to a packing error of White Morning Rolls which contain soya, being packed into Brown Rolls packaging which does not identify this allergen as an intentional ingredient but as ‘may contain’.".
Asda and Sainsbury’s have warned people with a soya allergy not to consume the McGhee's Family Bakers Brown Rolls.
In Scotland, the FSS said: "This product may contain soya making it a possible health risk for anyone with an allergy to soya.
Customers are being advised to return the rolls to stores immediately as the brown rolls could pose a serious health risk.
A packing error has been blamed for the brown rolls being put in packaging for white rolls.