Hi Squirrel,
steer well clear of cheap sausages, they use lots of rusk (ie wheat flour and breadcrumbs) to fill them out a bit, not to mention parts of meat we don't usually eat. So the more expensive sausaes are not only tastier but healthier too. Eg M&S have a lovely sausage 0.8g carbs per sausage and 97% meat content, buy 2 pks for £4.00, 12 sausages in total and the really best bit for an coeliacs out there, they are gluten free, they use rice flour in the sausages. well tasty,
Suzi x