"Dish of the day" is a phrase that refers to a particular food item or dish that is featured prominently on a restaurant or cafe's menu for a given day. If you're looking for some synonyms for this phrase, there are several options that you can consider. For example, you might use the term "special" or "daily special" to refer to the dish of the day. Alternatively, you could use phrases like "featured dish" or "highlight of the menu" to describe this particular item. Other options include "todays signature dish" or "menu favorite". Whatever phrase you choose, be sure to highlight the deliciousness of the dish in question!