21 Oceanfront in Newport Beach champions a refined New American narrative centered on high-signal maritime sourcing and professional technicality. The identity is built on ingredient integrity, manifest in the signature Cioppino '21.' This preparation features mussels, clams, and king crab slow-simmered to achieve a yielding consistency and releases a warm, aromatic perfume. Technical authority is further shown in the expertly grilled swordfish achieved through a refined pan-searing technique that yields a lacquered crust and succulent interior. The menu features jumbo lump blue crab cakes with a brittle, golden exterior and house-made small plates treated with professional precision. Techniques such as precise char-grilling and innovative emulsification for house sauces highlight the kitchen's commitment to excellence. 21 Oceanfront provides a refined, high-signal journey delivered with professional grace and consistent quality, reflecting a profound respect for the sea.