JTS Responsa 15 c

1914

Yes

The status of cooked foods and their pots, after a needle was found in one of the chicken gizzards that was part of the cooked foods.

A woman purchased chickens for herself and for her married daughter. After salting them together with meat in all the pots, she gave two chickens to her daughter, including the gizzards of all the chickens which her daughter loved. And the next day , Erev Shabbat, after they had both cooked their meals, and they had mixed their foods and removed the fat from the soup, the daughter came to her mother and told her that she found a needle in one gizzard. And now the question came to the rabbi, if the chickens are treif, and if deemed to be forbidden, what about the other foods and pots.

Courtesy of Jewish Theological Seminary (MS R1604)