This is a simple variation on a classic Martini: add a couple of dashes each of Sweet Vermouth and Triple Sec.
A dash isn't much, and two dashes is twice not much - you still can't call it much. This is like spicing up a Martini with a dash or two of Orange Bitters - but this one got a name.
The biggest trick with this one is figuring out how to get a dash of Sweet Vermouth or Triple Sec from a bottle that's meant for pouring. I just pour a few drops as carefully as I can and call it close enough for my needs.