That'll do thanks. I got some pre made blackjack flavour from liberty flights and it's bloody good. I also mixed in a bit of my home made caramel with it and it tasted just like the middle of a blackcurrant liquorice, twas well nice.Hey clint Flavour Art do a Black Jack version in a concentrate, That's Nice range - Black Jack Vintage, you can get a 2ml sample for £1.20, makes up 10ml at 20%
Hope this is what you are looking for