The proportion of fruit in the jam has increased. —. At least 450 grams of fruit puree will be used in one kilogram of jam. —. For additional jam, this amount will be at least 500 grams. —. In a traditional jam, at least 450 grams of chestnuts will be used, and at least 380 grams of chestnuts will be used in sweetened chestnut puree. - The label will clearly state how much fruit the products are made with. - Producers will be given until December 31, 2027 to comply with the new regulation.

The proportion of fruit in the jam has increased. —. At least 450 grams of fruit puree will be used in one kilogram of jam. —. For additional jam, this amount will be at least 500 grams. —. In a traditional jam, at least 450 grams of chestnuts will be used, and at least 380 grams of chestnuts will be used in sweetened chestnut puree. - The label will clearly state how much fruit the products are made with. - Producers will be given until December 31, 2027 to comply with the new regulation.