L’Abattoir‘s Jenna Gillespie adds a sweet touch to her version of the modern-classic Penicillin, created in the mid-2000s by bartender Sam Ross at New York City’s famous Milk & Honey bar.

• 2 oz blended scotch of your choice

• 0.75 oz Honey, Tonka Bean & Ginger Syrup (recipe follows)

• 0.75 oz fresh lemon juice

• Float: 0.25 oz Royal Lochnagar 16

• Garnish: lemon twist (optional)