Do you love blackberry jam but dislike all the little seeds? We remove the seeds when making our blackberry jam, which we feel is some of the finest blackberry jam available. Our blackberries are grown naturally in local orchards and made into jam right here in Ohio's Amish Country. The ingredients list is simple and healthy only adding what is necessary to produce the finest jam. These are not tiny jars either, we use a pint-size jar but due to the density of the jam, each jar holds 19 oz.