Passover is the holiday in which we eat matzah and refrain from eating or possessing any chametz (leavened). In the weeks preceding the holiday we clean our homes and rid them of all chametz. If, however, we still own any chametz — whether food products or dishes — that we'd like to use after Passover, we may designate a rabbi to sell it all for us to someone not Jewish so that we do not own it for the duration of Passover. After Passover the rabbi acquires it back for us. Fill out a form and sell your chometz before passover.