[['Bacon sandwich', 'DISH_VARIATION', 'BLT'], ['Bacon sandwich', 'COUNTRY', 'United Kingdom'], ['Bacon sandwich', 'INGREDIENT', 'Ketchup'], ['Bacon sandwich', 'ALTERNATIVE_NAME', '"Bacon butty, bacon sarnie, rasher sandwich, bacon sanger, piece \'n bacon, bacon cob, bacon barm, bacon muffin"']]
The United Kingdom is home to the bacon sandwich, which sometimes contains ketchup and is a variation of the BLT. Other names for the bacon sandwich include: bacon butty, bacon sarnie, rasher sandwich, bacon sanger, piece 'n bacon, bacon cob, bacon barm, or bacon muffin.