What is pomodoro sauce?

"Pomodoro sauce" is not a standard culinary term. It's possible you're thinking of one of the following:

* Pomodoro sauce (as in "tomato sauce"): This is the most likely interpretation. "Pomodoro" is the Italian word for "tomato," so "pomodoro sauce" simply means tomato sauce. It could refer to a variety of tomato-based sauces, from simple marinara to more complex preparations with herbs, vegetables, or meat.

* Pomodoro sauce (as a specific brand or recipe): There might be a specific brand or recipe that uses the term "pomodoro sauce" as a unique name. If you remember any details about this sauce, it would be helpful to share them.

To clarify what you're looking for, please tell me:

* What context did you hear "pomodoro sauce" in? Was it a restaurant menu, a recipe, a conversation, or something else?

* Do you remember any details about the sauce itself? What color was it? What ingredients did it contain? What was it used for?

With more information, I can help you identify exactly what kind of sauce you're thinking of.