A dark rum and whiskey cocktail is a delicious and potent drink made with dark rum and whiskey. It is a smooth and mellow drink that is perfect for sipping on a cold winter evening.

To make a dark rum and whiskey cocktail, you will need:

• 1.5 ounces dark rum

• 1.5 ounces whiskey

• 1 ounce sweet and sour mix

• 1 dash of Angostura bitters

To make the drink, simply combine all the ingredients in a shaker …