<<Disclaimer: Verify this information before applying it to your situation.>> Hi again. Having noted the caution on the list that ingredients can change, I called the Zogloweck meat company in Nahariya (hi, Judith!) Israel and they confirmed for me that their meat and chicken hot dogs that say "Kosher for Passover' indeed contain NO gluten. During the rest of the year they do. So this is the time of year when I stock up on Kosher for Passover soup mixes and candy, still checking that there is no matza meal. The starches mentioned on the packages are from potatoes. happy holiday, Sharon Marcus