Many top chefs in New York City are up in  over a proposed  on foie gras - the specialty food that is a  aspect of haute cuisine. Foie gras is made from the  of ducks and geese. The birds are force-fed with corn to enlarge their liver up to ten  their normal . Animal rights groups say this causes the birds unnecessary suffering. The New York City council  voted to ban sales of the controversial food. The bill will: "Prohibit retail food establishments or  service establishments from storing, maintaining, selling, or offering to sell force-fed products or food containing a force-fed ." A council spokesperson said: "The council is banning a really cruel and  practice."
Farmers are considering suing New York City. One  told reporters: "We will not let this  on New Yorkers' freedom of choice go unchallenged in the , and we intend to file a lawsuit." Ariane Daguin, from a food manufacturer, said many  were likely to order more foie gras  they are so angry. She said: "There are 1,000 restaurants in New York City who have foie gras on their  right now. They are all very incensed." Ms Daguin added: "Not one council member has made any  to learn about the foie gras  and all have refused to visit the farms to understand the process first-." Foie gras is big . One liver can retail for as much as $125.