I cheated. My first was based off RWhy4, but I couldn't get the Bavarian cream, so I substituted.
My First RY4
18%nic, 50/50
RY4 Double-8%
Caramel Candy(TFA) 4%
French Vanilla (TFA) 3%
It was good even without steeping. Definitely a WIN!
Since then I've mixed up a few others that...