A robust and protected sour, encrypting deliciousness with a smoky layer.

Ingredients:

• 2 oz Smoked Bourbon (or regular bourbon with a dash of liquid smoke)
• 0.75 oz Fresh Lemon Juice
• 0.75 oz Maple Syrup
• 1 Egg White (optional, for foam)
• Dash of Aromatic Bitters
• Ice
• Lemon twist or charred rosemary sprig for garnish

Instructions:

1. If using egg white, combine smoked bourbon, lemon juice, maple syrup, and egg white in a shaker without ice. Dry shake vigorously for 15-20 seconds.
2. Add ice to the shaker and shake again until well chilled.
3. Strain into a chilled rocks glass.
4. Dash aromatic bitters on top and garnish with a lemon twist or a charred rosemary sprig.