FA Anise + FA Licorice Plus.
Probably start with 1-2% of each.
Or make a single flavor test batch of each one to get the percentage right first.
Each has its' own "individual" flavor profile, so you may prefer one over the other.
Then add some Vanilla & Cream maybe..
No ideas about recipes tho, as I haven't used mine yet.
Another one on my to-do list.
No clue for Sub-Ohm but less flavoring is usually better.