Cornish people an important element of the Cornish diet, but international commercial fishing was also well established by the 16th century, and tons of pilchards were exported from Cornwall to France, Italy and Spain every year. Stargazy pie is an occasional festive Cornish dish with the heads of fish standing on their tails, originally pilchards, piercing a pastry crust. The saffron bun, also known as the tea treat bun, is a sweet bread with its origins in Cornwall. With its comparatively small, rural population, major contribution by the Cornish to national sport in the United Kingdom has been limited. There are no
Pie and mash eels were one of the few forms of fish that could survive in the heavily polluted River Thames and London's other rivers at that time. Supply was plentiful through the late 1800s, particularly from the Dutch fishing boats landing catches at Billingsgate Fish Market. Since 2010, as revealed in a joint study by the Zoological Society of London and the Environment Agency, the number of eels captured in research traps in the River Thames fell from 1,500 in 2005 to 50 in 2010, meaning most eels used in pie and mash shops are now from the Netherlands and Northern Ireland.