The Rusty Nail is simple with its two primary ingredients:
- 1 1/2 ounces of Scotch whisky
- 3/4 ounce of Drambuie
- Ice cubes are needed to chill the drink.
- If you like garnishes a lemon twist adds a bright aroma.
- The ratio is flexible based on your taste. I sometimes add a splash more Drambuie for extra sweetness.
Each ingredient plays a part in the cocktail's signature smooth and honeyed flavor.