I have seen these different flavored candy crunches in cake decorating shop and wanted to know if there is a recipe to make them. you know a homemade version of it.
Do you mean to make the crunch itself ??
I know you can make a rice krispies bark. And get a crunch like that. I use the store bought crunches they are wonderful and there are lots of different flavors.
I have seen the boysenberry crunch and was wondering how it is made...
I have seen it sold but have no idea how to make it.
It seems very similar to rock candy to me; maybe you could try a small batch and see what you think?
My thought is about the same as Callyssas. Just boil some sugar syrup, add your flavor (jam??) boil a bit more and let harden, then crush it up.