Dough products and ready-to-roll raw pastry made by BakeAway are the items affected.... They are stocked by several supermarket giants, including Tesco, Morrisons, Sainsbury's, Asda and Aldi.A total of 16 products, including Pizza Express pre-rolled dough, have been found to carry traces of salmonella-which can cause severe food poisoning, Teesside Live reports. Below is the full list of the recalled items along with the specific pack size and use by dates. Aldi Ready Roll PizzaPack size: 400gU