Syrup - aronia juice

Syrup - aronia juice
How to make juice - chokeberry syrup?
The relationship is (as in the movie):
5kg of chokeberry - 2.5kg of sugar - 2.5l of water and 2 lemons
5 liters of chokeberry syrup were obtained.
I Put water and sugar in the sieve and when it boils, add the washed chokeberry.
Press the chokeberry to make the berries crack and release the juice.
When it boils again, remove from the heat after 2-3 minutes.
II Press and squeeze the chokeberry berries to get it
as much juice as possible, if necessary several times.
III Leave the filtered chokeberry liquid to cool and then
cook again. When it boils, add lemon juice and mix well.
After 10 minutes, pour into heated bottles.
IV Chokeberry syrup is stored in a dark and cool place,
and when the bottle is opened it is kept in the refrigerator.