The original Moonwalk cocktail recipe was invented by bartender Joe Gilmore and was (apocryphally) the first drink served to the Apollo 11 crew when they returned to Earth. A more modern version has vodka take the place of Champagne or sparkling wine. Since it’s actually pretty good, we’ve included that variant as well.
If you’re using sparkling wine, shake all the other ingredients with ice first. Strain into a flute glass and top with sparkling wine.
If you’re using vodka, shake all the ingredients with ice and strain into a chilled cocktail glass.