Longman Dictionary of Contemporary English
Wiktionary
n. A short piece of sausage meat baked in a roll of pastry.
WordNet
n. sausage meat rolled and baked in pastry
Wikipedia
A sausage roll is a British savoury pastry snack, popular in Commonwealth nations and beyond. They are sold at retail outlets and are also available from bakeries as a take-away food. A miniature version can be served as buffet or party food.
Usage examples of "sausage roll".
Surely one sausage roll and a mug of cider wasn't going to ruin their profits in a day!
If you bite straight into a sausage roll like those you're drooling at, while it's steaming like that, it's your own burnt mouth and tongue you'll be tasting-for the better part of a tenday!
The only picture they give us is smack into the line of sight so it looks like an end-on view of a sausage roll with no sausage in it.
When the elderly farm couple ahead of her moved aside, prodding in wonder at their single sausage roll—.