Kashrus Mystery Sparks Debate: Is a Chicken With a Gallbladder in the Leg Kosher?
A surprising discovery in a kosher poultry package has set off widespread discussion across the kashrus world after a consumer found what appeared to be a gallbladder embedded inside the thigh of a chicken. The unusual finding prompted confusion and concern, raising a fundamental question: How could an organ normally located near the liver end up in the leg and does such a chicken remain kosher?
Rav Yochanan Reichman, a well-known kashrus expert who fields halachic questions from around the world, said he never anticipated the reaction the image would generate. “I never imagined what kind of storm this picture would cause in the rabbinic world in general and in the kashrus world in particular,” he said.
The incident began when a woman opened a package of mehadrin-certified chicken legs in preparation for a Shabbos meal and was startled to find a greenish sac attached inside the thigh. She photographed the finding and sent it to Rabbi Reichman for clarification.
“At first glance, it was very puzzling,” Rabbi Reichman explained. “The gallbladder in a chicken is attached to the liver and sits right next to it, toward the front of the body. The thigh is located at the back, near the pelvis. The distance between the liver and the thigh can be several inches. So how did it get there?”
Recognizing the seriousness of the question, Rabbi Reichman consulted leading experts in shechitah and kashrus systems in Israel and abroad. Among those he turned to was Rav Shaul Askel, a senior shochet and bodek at the Oif Oz slaughterhouse in Shegev Shalom, which operates under strict mehadrin supervision.
What followed was an unexpected wave of inquiries. Rabbonim from Europe and North America—including the Netherlands, Antwerp, Chicago, and New York—requested to see the image themselves. Many noted that they had never previously encountered such a case.
After extensive halachic research and a close examination of the industrial poultry-processing process, a clear explanation emerged.
According to Rabbi Askel, the gallbladder does not grow in the leg. Rather, during automated processing, the internal organs are removed by machines. In many chickens, the gallbladder remains attached not only to the liver but also to ducts that connect to the intestines, which run close to the thigh area. When the machinery pulls the organs free, the gallbladder can detach from the liver while remaining connected to intestinal tissue and fat near the leg, causing it to appear embedded in the thigh.
“There is no change in the organ’s natural location,” Rabbi Askel explained in his written halachic response. “It is a result of the mechanical separation process. The gallbladder is pulled along with surrounding fat and connective tissue and can remain lodged near the thigh.”
From a halachic standpoint, the ruling was unequivocal: the chicken is kosher. There is no concern that the gallbladder changed its place of growth, nor is this a case of an additional gallbladder, which could raise halachic problems. Salting, cooking, or roasting the chicken does not create an issue, provided the gallbladder itself is removed, as usual, to avoid bitterness.
Rabbi Reichman emphasized that while the sight may be unsettling to consumers unfamiliar with poultry anatomy, there is no halachic reason for concern. “This is not a defect, not a sign of treif, and not a reason to discard the chicken,” he said. “Once the facts are understood, the ruling is clear and reassuring.”
{Matzav.com}
