Think of this dish as a build-your-own noodle bowl—set out the components and let your friends or family assemble as they please. In addition to being healthy and completely customizable, it’s pretty, too, thanks to the assortment of vibrant veggies. The star of the meal is the creamy tahini dressing, which is a riff on an Asian-style peanut butter sauce. We love soba noodles for their quick cook time and nutty flavor, but feel free to use whole-wheat spaghetti instead. For added protein, top the bowls with tofu, shredded chicken, or shrimp. Spicy food lovers can top theirs with sliced fresh chile, too.