This recipe was adapted from: tjek.nu/r/1H6Y

just how I remember it. flavour is quite strong so you could lower percentages if you like it milder.
would like to know what it's like with some koolada but I don't have any. might try a drop or 2 of menthol
no steep required but will be better after 1-2 days.
Average number of drops is 45 per ml (measured by weight) from a 10ml bottle.
Strength of flavour = 8.5/10
Taste = 7.5/10

update: after 3 weeks the flavour has mellowed considerably and I would say the strength of flavour is now a 7/10 which is perfect in my opinion. the taste has also improved slightly 8/10