Nabe Urawa is the ‘go-to place’ for insatiable Shabu Shabu fans. Anyone feeling their skin is in need of more bounce, order up the Genki broth. A supposedly collagen-boosting concoction, the chicken and pork bones used are softly simmered for up to eight hours, then delicately strained and frozen until ready to be served. If you require more variety, there are other creative broth options including sukiyaki topped with melted cotton candy, Boston lobster, and spicy seaweed.