Place sugar yolks, egg, milk salt and vanilla into Thermomix bowl and cook 10 min/80°C/speed 5.
Add licorice and cook 2 min/90°C/speed 2.
Bring speed up slowly and beat 30 sec/speed 7.
Pour into cold tin, allow to come to room temperature then freeze several hours or overnight.
In clean dry Thermomix bowl, whip cream until soft peaks form 20-30 sec/speed 4/Butterfly. Remove from bowl and set aside.
Cube the frozen ice cream mixture and place approx half into Thermomix bowl and chop 6 sec/speed 6. Add a little of the whipped cream if necessary to help combine. Add remaining frozen ice cream mix and blend up to 2 min/speed 6-7. Add cream through hole in lid until fully combined.
Pour back into tin and re-freeze several hours until solid.
Remove from freezer and place into fridge ten minutes prior to serving.