Sausage rolls are traditionally made with puff pastry. A lot of shop-bought puff pastry is naturally vegan, and a lot of supermarkets stock gluten-free puff pastry too. So you can use a shop-bought gluten-free/vegan puff pastry to make these vegan sausage rolls. However, I know not everyone will be able to get shop-bought gluten-free/vegan puff pastry, so I wanted to give everyone a homemade pastry option for this recipe. The pastry in this recipe doesn't have the same texture as puff pastry, but it's still crispy and flaky, and really easy to make - there's no floured surface required!