2 fluid ounces whiskey (such as Jack Daniel’s®), or to taste
1 fluid ounce triple sec
1 fluid ounce sweet and sour mix
1 fluid ounce cola, or to taste
Pour the whiskey, triple sec, sweet and sour mix, and cola into a cocktail shaker over ice. Cover, and shake until the outside of the shaker has frosted. Strain into a chilled glass over ice to serve.