incorrect.
they are marrowfat peas
they have been 'steeped' or soaked overnight in water and bicarbonate of soda, then simmered with alittle salt and sugar in the water.
apparently the bicarb is used to soften the peas to cause fermentation during soaking and reduce flatulence.
from wiki...
In
Yorkshire,
Nottinghamshire,
Derbyshire and parts of
Lincolnshire, they are often served as a snack on their own. They are traditionally accompanied by
mint sauce, and sold at open-air events such as fairs or fetes. In Derbyshire mushy peas served with chips is called a "pea mix".
In North-West England (Cheshire/Merseyside/Lancashire/Greater Manchester areas), they are commonly served with two fried eggs on top as a late night snack.
A variant (particularly popular around
Bolton,
Greater Manchester and
Preston,
Lancashire) is
parched peas – carlin peas (also known as maple peas, or black peas) are soaked and then boiled slowly and for a long time; the peas are traditionally served with vinegar.
i like to take a wild guess that not one of us has had that for a late night snack.