You have the freedom to use any type of noodle you love or already have at home in this recipe. If you want to keep it gluten-free, I recommend using chickpea spaghetti, protein spaghetti, buckwheat noodles, soba noodles, glass noodles, brown rice pasta, or rice noodles. Otherwise, you can use any type you have at home. Make these cold peanut noodles from long pasta (like spaghetti, fettucini or vermicelli), vegetable spiralized "noodles" (from zucchini, butternut squash, or spaghetti squash), or even ramen noodles.