Penicillin

Base Liquor(s):

2 oz of Blended scotch

Other Ingredient(s):

1/2 oz of Lemon juice

3 slices of Ginger

Steps:

Muddle ginger in shaker.
Add all ingredients but Islay scotch, shake with ice, and strain.
Float Islay scotch on top.
Garnish with candied ginger.