What type of sauce is used on the grilled chicken breast in the sirloin and BBQ chicken breast combo?

In the sirloin and BBQ chicken breast combo, the grilled chicken breast is topped with BBQ sauce, which enhances the flavor of the dish with its rich, smoky sweetness. BBQ sauce adds a distinctive taste that pairs well with the grilled chicken, providing a delightful contrast to the savory sirloin. This choice complements the overall combination of meats, creating a robust flavor experience for patrons. The other sauces mentioned do not align with the typical flavor profile or preparation method associated with this specific dish.