Spicy sprouts, such as broccoli, arugula, or leek, give sushi rolls a delicate crunch and peppery flavor. A sushi mat makes it easy to wrap the nori and rice tightly around fillings, but it’s not necessary.
Using the cilantro stems for the base of the sauce (instead of throwing them in the trash) is a flavorful way to stretch a buck or two. If you can't find skin-on boneless chicken thighs, purchase bone-in and bone them yourself or have the butcher do so.
