Bottle Cork BC-4 CAT# BC - 4. Bottle cork . Size: 1.2" X 1". .By extension, the term "kiddush" may also refer to a reception of wine, cake, soft drinks, and buffet items such as herring, kugel, salads and cholent following Shabbat morning services at the synagogue or home. Often a kiddush is hosted by a family celebrating the birth of a daughter, a bar mitzvah, a wedding, an engagement, a birthday, or other happy occasion. Some people also host a kiddush on the yahrtzeit of a parent or other relative. In some synagogues the celebrant is honored with reciting the Shabbat morning kiddush on behalf of all the attendees. In other synagogues the Rabbi or gabbai recites the kiddush.