|Orange juice||40 ml|
|Lemon juice||10 ml|
|Grenadine syrup||1 tsp.|
|Egg yolk||1 piece|
Pour ice and ingredients into a shaker and shake.
The name means "walking secretly like a cat." Derived from the nickname of "William E. Johnson" known as the American Prohibitionist. Moderate sourness and delicate egg yolk taste.