By the way, if you don't have a spiralizer, you can make zucchini noodles with a julienne peeler or zucchini ribbons with a regular vegetable peeler. (healthynibblesandbits.com)
Using a spiral vegetable slicer or a julienne or regular vegetable peeler, cut sweet potatoes lengthwise into long, thin strands. (eatingwell.com)
If you don't even want to get a Julienne peeler, a regular vegetable peeler works great too, it just takes a little more time. (wellnessmama.com)