Why might some restaurants deviate from the recommended sauce quantities?

Restaurants may deviate from the recommended sauce quantities primarily to accommodate regional tastes. Different regions have unique culinary preferences and flavor profiles that can significantly influence customer satisfaction. For instance, a restaurant located in a region where diners prefer bolder flavors might choose to increase the amount of sauce to align with local expectations and enhance the dining experience.

While marketing purposes, saving time, and limiting waste are valid considerations for restaurants, these factors often have less direct influence on the choice of sauce quantities compared to the importance of pleasing the local palate. Adjusting sauce quantities to match regional tastes serves as a crucial strategy in ensuring that dishes resonate well with customers, ultimately fostering loyalty and repeat visits.