To begin, make the creamy dressing by whisking together the white vinegar, sugar, and salt in a large bowl until the sugar dissolves completely.

Then, add the mayonnaise to the vinegar mixture and whisk until a smooth, creamy consistency is achieved.

Next, combine the bagged mix and crushed pineapple with the mayonnaise dressing, gently stirring until everything is well-coated.

Once prepared, refrigerate the coleslaw for at least 2 hours, allowing the flavors to meld and intensify. This step is crucial for achieving the best taste and texture, as it allows the ingredients to harmonize and develop their full potential.