I gave this mix a go. Off the top of my head, no recipe used.
After 3 weeks of a steep it still needs more time but it's going to be a pretty close attempt at the Rum 'n Raisin dark chocolate that most of us know.
Here 'tis.
I used Vapetrain... Gold Rum 2%, (not all that flash as a concentrate really, but I used what I had left) I'd go 1.5% next time maybe.....and a different brand
TFA Bavarian Cream 3%
FA Raisin 3%
TFA Double Chocolate 4%
TFA Caramel 2%.