Root beer in a propylene glycol base. Be aware that it needs to be steeped for a least a week to get rid of any unpleasant smells or tastes. For a version with a triacetin base, see TFA Root Beer (Tri).
TFA Absinthe - 15ml
TFA Acai - 15ml
TFA Acetyl Pyrazine 5% (PG) - 15ml
TFA Almond Amaretto - 15ml