WHAT IS fontanella cheese?

There is no cheese called "fontanella cheese." It's possible you might be thinking of:

* Fontina cheese: This is a popular Italian cheese with a mild, nutty flavor. It's often used in fondue and pasta dishes.

* Fontal cheese: This is another Italian cheese, similar to Fontina but with a slightly softer texture. It's also often used in fondue and pasta dishes.

If you can provide more context about where you saw "fontanella cheese" or what kind of cheese you are looking for, I can help you find the right answer.