Calories: 0 kcal
P: 0g | F: 0g | C: 0gPrepare some jars with airtight closure: wash them accurately and let them dry very well.
Squeeze the oranges and lemons; filter their juice, weigh it and put it in a saucepan with the right quantity of sugar;
you have to choose the quantity of sugar according to your taste from 60% to 100%.
Let the mixture cook over a low heat, skimming now and then, until it reaches the right thickness.
At this point put the jelly into the jars, let it cool and close the jars. Sterilize the jars making them boil
for an hour. In this way you can preserve the jelly for a long time.