IBA official recipe includes:
Components
1/2 glass of beer
1/2 glass of carbonated lemonade
Dash of grenadine
Preparation
Pour all ingredients, neat, into chilled Beer glassware.
* Notes – A Monaco is a beer cocktail that is popular in France and is best enjoyed cold.
Enjoy ! ADB
The creation of the Monaco is commonly attributed to George Booth, who was inspired by the cocktail snakebite, which is made from cider and beer. The name of the drink derives from the red and white colours of the flag of Monaco.