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What are these called where you are?
(i.imgur.com)
From Fife so these are rolls. Roll on sausage, roll on bacon etc. Heard them called different things in different parts of UK.
I just call those bread rolls. It reminds me of when I first when to Scotland and went to a shop and asked for a bacon roll. They looked at me like I was mad and said, you mean a roll and bacon?