Penicillin (cocktail)

Penicillin
Type	Cocktail
Ingredients	60 ml blended Scotch whisky; 7.5 ml Lagavulin 16y whisky; 22.5 ml fresh lemon juice; 22.5 ml honey syrup; 2–3 quarter-sized slices of fresh ginger;
Base spirit	Whisky
Standard drinkware	Old fashioned glass
Standard garnish	Candied ginger
Served	On the rocks: poured over ice
Preparation	Muddle fresh ginger in a shaker and add the remaining ingredients, except for the Islay single malt whisky. Fill the shaker with ice and shake. Double-strain into a chilled old fashioned glass with ice. Float the single malt whisky on top.

The Penicillin is an IBA official cocktail made with Scotch whisky, ginger, honey syrup, and fresh lemon juice.