Yes, you can eat pizza sauce with mozzarella sticks.  Mozzarella sticks are typically deep-fried cheese sticks that are coated with a crunchy layer of breadcrumbs or a similar type of coating.  They can be served on their own as an appetizer or snack, but they are often served with a side of pizza sauce for dipping.  The combination of melty, savory cheese sticks and tangy, flavorful pizza sauce makes for an irresistible combination – perfect for game day snacking or weekend movie nights!