What is the tube center pan use for baking?

It seems like you're asking about a "tube center pan," but there's no standard baking pan called that. Could you be thinking of a different type of pan?

Here are some possibilities based on common baking pans:

* Tube pan: Also known as a bundt pan, this pan has a central tube and a fluted or decorative outer edge. It's used for cakes like bundt cakes, coffee cakes, and pound cakes.

* Center-tube pan: This refers to any pan with a central tube running through it, like a bundt pan or some loaf pans. This tube helps the cake bake evenly by allowing heat to circulate around it.

If you can provide more details about the pan you're thinking of, like its shape, size, or the type of baked goods it's typically used for, I can help you identify it more accurately.