Greggs launches vegan sausage roll

UK’s largest bakery chain acts after petition called for vegan version of bestselling productThe UK’s largest bakery chain, Greggs, is to launch a vegan sausage roll this week.The company, which sells 1.5m traditional pork sausage rolls a week, says the new version, which will be on sale from Thursday, has been designed to mirror some of the original’s classic features. It will have, Greggs says, 96 layers of light and crisp puff pastry – made with vegetable oil – a