Zoodles have become the latest trend in healthy eating. They are thin slices of zucchini that look like noodles. The easiest way to make zoodles is by using a specialty kitchen gadget that does it for you. You can also use a vegetable peeler or a paring knife. Even though people call them zoodles, you are not limited to just zucchini. You can use yellow squash, butternut squash, potatoes, sweet potatoes, etc. You can cook the zoodles anyway you might prepare your favorite pasta dish. Zoodles are a great substitute for noodles if you are looking for a lighter option.