What is a way to customize the portion of ribs served in the sirloin and ribs combo?

In the sirloin and ribs combo, the primary way to customize the portion of ribs served is to specify the sauce. By choosing the sauce, you affect the overall flavor profile and enhance the experience of the dish. Different sauces can complement the ribs differently, providing a unique taste for each order, which might satisfy personal preferences or dietary restrictions.

Requesting extra ribs would generally be seen as a modification to the quantity rather than a customization of what's included in the standard portion. Similarly, requesting a wet nap or choosing a different steak cut are functional or alternative requests that do not directly alter the rib portion served within that specific combo. Thus, focusing on the sauce allows for a more personalized meal experience while keeping the portion size the same.