They always have a use by date months ahead, how is that possible. Same with those rolls thay you find at corner shop when they run out of normal ones. They have use by date in the next year.
All the nasty preservatives, and the nature of the packaging.
Had a rustlers burger and a McDonalds burger today. Can confirm that the McDonalds burger was better quality meat, with far better sauces and salad (as expected) but the quality of the toasted Rustlers bun made the Rustlers have an overall consistency closer to that of a "proper" burger.
For science!