Basically eye-ball the amount, obviously the stronger you like your drinks..the more malibu you add.. Also, you can take it as a shot, or a long-drink. If taken as a shot, put to toothpicks cris-crossed, and a cherry in the middle.
Dangerous drink b/c if made correctly you can't taste the alcohol. ;) Hence "leg-spreader" as the name.
Adding your own cocktail recipie is a perfect way to share it with others
Out of 38601 visits 32 people gave this the thumbs up