Cocktail Recept: The duke

A The duke cocktail contains the following ingredients:

• 4 cl. Benedictine 
• 2 cl. Cognac 
• 12 cl. Ginger ale
• 1 dash Angostura 
• 1 pair Ice Cubes

Place some ice cubes in a highball glass.
Add the remaining ingredients, except the ginger ale.
Then stir the mix.
Complete the cocktail with ginger ale, to taste.
Stir again.
Present the cocktail with a straw.
Serve the cocktail immediately.