The fill level will very much depend on your ice. I used a single cube I cut to fit the glass from a large block of ice.
OK that makes a lot of sense, thanks!
Delightful drink! You probably have to double the recipe to fill the glass and make it look like the photo!
I found it a tad too sweet and syrupy so added 1 oz of vodka which suited my taste preferences
Double Chocolate Expresso Martini
Chocolate Spirit, Dk chocolate liqueur, Espresso coffee (hot)
Had it this way in a recent trip to Toronto
French Canadian Godfather
Boker's style bitters, Cognac (brandy), Grand Marnier