Like Carol, I've always sauteed them for a few minutes. I love the flavor and texture that way. I'm also going to try roasting as mentioned by Amy.
Desire - No, it's just regular ol' zucchini either cut into "noodles" using a spiralizer device of some sort (
http://www.raisinandfig.com/zucchini...key-meatballs/ - second pic on the page), or you can slice them into wide noodles using a regular vegetable peeler. I somehow misplaced my spiralizer, so I use a vegetable peeler to make mine. I actually prefer them this way over the spirals. They're thin and with a silky texture.