Rustic Old Fashioned

Ingredients:
50ml TMD Mountain Whisky
10ml TMD Macadamia liqueur
10ml sugar syrup
2 dashes aromatic bitters
Orange peel (for garnish)
Method:
In a mixing glass filled with ice, combine the whisky, macadamia liqueur, sugar syrup, and bitters. Stir for around 20 seconds until well chilled. Strain into a rocks glass over a large ice cube. Express the orange peel over the glass to release its oils, then garnish.