the quinces kernel and pealed skins from the quince dish recipe, one extra quince if you did not pealed the quinces
sugar
Instructions
add water to cover the quinces by 3-4 cm
boil on a low flame for a long time until they are soft, very soft
filter the liquid
add the same quantity of sugar as the liquid mix and let it boil on
a very low flame until by dropping some liquid in a glass with cold
water it forms itself instead of dissolving