Many need a spaghetti substitute especially when first decreasing gluten and grain consumption, and instead are increasing vegetable consumption.  A Paderno Spiralizer (this Williams-Sonoma website has a nice How-To use video) is what I use to make vegetable spiralizer noodles.  There are other spiralizer brands but I find the three blade Paderno to not be cost prohibitive (shop online), and it has lasted through many uses.

Vegetable noodles is a neat trick for spaghetti sides, be it scampi or marinara sauce based.  Recipes abound on the internet using spiralizer vegetable noodles, but a few of my favorites are: