So many references:
Where did corn chowder originate?
The word chowder is a corruption of the French chaudière (“cauldron”), and chowder may have originated among Breton fishermen who brought the custom to Newfoundland, whence it spread to Nova Scotia, New Brunswick, and New England.
Who invented corn soup?
National Geographic asserts that cultivation of corn soup most likely started in some parts of Mexico approximately 10,000 years ago
Where did chicken corn soup originated?
Settlers from fishing villages in Europe that immigrated "across the pond" brought this tradition with them and it has carried on since. The corn comes from the Native Americans that grew corn and made corn soup.
Skewered Brussels Sprouts
kitchenproject.com
Chowder was not utterly unfamiliar in England at the time, as in
Sir Launcelot Greaves (1762)
Tobias Smollett has one character state, "My head sings and simmers like a pot of chowder"