ams is prepared by boiling the processed fruit, canned fruit or fruit pulp to a suitable consistency with sugar and additives. It has to be free from artificial sweetening agents and shall show no signs of fermentation. Conserve is a generally mixture of more than one fruit, often with added nuts and raisins, that is cooked until it becomes thick.

ams is prepared by boiling the processed fruit, canned fruit or fruit pulp to a suitable consistency with sugar and additives. It has to be free from artificial sweetening agents and shall show no signs of fermentation. Conserve is a generally mixture of more than one fruit, often with added nuts and raisins, that is cooked until it becomes thick.