Butterfish Sushi in Rutherford is a cozy, BYOB Japanese restaurant specializing in dinner with chef-led omakase, fresh nigiri, and hand rolls. Chef Jeffry Undiarto, formerly of L.A.’s two-Michelin-star n/naka, leads the sleek and minimalist space. The kitchen prioritizes top-quality ingredients, with fish flown in daily from Japan. Its intimate size means reservations are essential, as tables fill up quickly and walk-ins are rare. Since opening in December 2024, Butterfish has blended local charm with upscale techniques, becoming a favorite for sushi enthusiasts in Bergen County. Tucked away in the heart of Rutherford, NJ, just off Park Avenue, Butterfish offers a Michelin-worthy experience. It’s not your typical mom-and-pop sushi spot. Exclusively open for dinner, Butterfish adds a unique flair to the local dining scene. While staying true to traditional roots, its omakase experience comes highly recommended. Curated by Two Michelin Star Chef Jeffry Undiarto, originally from Indonesia and now based in Los Angeles, Butterfish invites you to immerse yourself in an unforgettable culinary journey!