Is the coleslaw made with mayonnaise or vinegar?

The coleslaw being mayonnaise-based indicates that the primary dressing ingredient is mayonnaise, which is a common choice for coleslaw as it contributes a rich, creamy texture to the dish. Mayonnaise provides a velvety mouthfeel and balances the crunchiness of the cabbage and other vegetables typically found in coleslaw. This preparation style is widely embraced in many regions, particularly in American cuisine, where mayonnaise-based coleslaws are a staple at barbecues and gatherings.

In contrast, while vinegar-based coleslaw is also popular and offers a tangy flavor profile, it is distinctly different from the creamy version. The other options, such as oil-based and mustard-based, represent alternative dressing styles, but they do not align with the traditional creamy texture that mayonnaise provides. Therefore, identifying the coleslaw as mayonnaise-based accurately reflects the classic formulation associated with this dish.