Place them in a pot and add the preserving sugar. Mix it together.

Now heat it up until it boils and stir it the whole time.

As soon as it boils set a time for 4 minutes and reduce the heat a bit.

Keep stirring. When the time is over, test if the texture gets sticky (geliert).

If you like your jam smooth, blend it now.

Now it’s time to fill the jam in the glasses. Close them with the lid and turn them upside down.

Let it cool down and then enjoy the jam. If you want to store it and you would like that the color stays as orange, store them in the freezer.