This jam doesn’t stay blue or the greenish colour at the end. Instead, it nicely caramelizes slightly with the pectin jam forming. The blue boost juice jam uses the juice from Lidl or their brand; “Naturis”. It’s sweet but also has multiple notes of the numerous other fruit used in the juice.
You will need to either have jam sugar or pectin and sugar individually. The comparison between these two is not much apart from some jam sugar having additives. These additives you may not want to have in your jam so you can omit them.
Apple juice jam is a delicious way to use up any juice that you know that you’re not going to be drinking soon. You can either use store-bought juice or homemade, though store-bought juices can be just as delicious as homemade if the jam is done right!
For the liquid, I would say if you’re using pectin powder- around 3 teaspoons to one litre of jam. That would be the most sufficient way of making this jam. I used around 200 grams of sugar in the jam but you can use less if you want to reduce it a bit more.
Unlike me, you should probably be stirring the pectin with a little bit of water before adding the juice. I get impatient so I add it in any way. I’ll add the safer version of the recipe which will be more likely to give a much more persistent jam.
If you want to find our jam making guide from juice we have it here. Otherwise, you can watch videos on our channel for jam making!