Hi!
Our LLC made jelly for us recently, I've had it almost every day since!
Just make up as much of the flavoured water as you need (I find fruits of the forest makes the best jelly) but make it a little stronger than usual. Add 1 level spoon of the mousse mix per 200ml and whizz with a blender for about a minute / 90 seconds. Leave to set in the fridge and hey presto!
Let me know how you get on

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