UK

BLT

The packaged BLT of British chiller shelves: smoked bacon, lettuce, tomato and mayonnaise in soft bread triangles, ranked first among fillings by the British Sandwich Association in 2013.

Bath Bun Sandwich: an illustration of the sandwich.

Bath Bun Sandwich

A Bath bun arrives sweet: sugar-crusted, studded with candied peel, sometimes a sugar lump in the base. Split and filled, the named West Country bun makes a sandwich whose bread is the loudest part.