Cambozola Cheese and Caramelized Onion Pizza

For the Onions::

butter

olive oil

large onion, sliced

sprig of fresh rosemary, chopped

Balsamic vinegar

Salt and Pepper

To Prepare the Pizza::

Pizza dough

Olive oil

Caramelized Onions

Cheese of your choice (I used brie and cambozola which is a combination of French soft-ripened triple cream cheese and Italian Gorgonzola)

freshly grated Parmesan