Margarita tragics that we are, we loved this. To those commenters who want more sweetness, perhaps instead of adding more syrup just split the liqueur 15ml Grande Marnier and 7.5ml triple sec. Or go to another Margarita. Grande Marnier, despite its opulence, has a dryness about it which is what, for us, makes this Margarita special.
No tall tale, but while working at El Torito in Daly City, Ca. In the early eighties, I experimented with margarita and Grand Marnier. They liked it so much that the next thing you know, all the tables and bar had table tents with offering this drink! I'm pretty sure I'm the one responsible for this excellent concoction!!
This is a top grade margarita. Traditional in flavour, but a bit unique with the Grand Marinier. Easy to drink and very well balanced. A must for any Mexican dinner or themed party.