Duke's Seafood in South Lake Union has a cioppino that centers on a tomato-based broth loaded with fish and shellfish.[22] The restaurant is known for using sustainable, often wild-caught seafood, and that philosophy carries into the stew with carefully chosen mussels, clams, prawns and firm fish pieces. When served, the bowl offers generous seafood portions in a warmly spiced broth, with textures ranging from delicate shellfish to hearty fish chunks. Review photos and comments highlight the dish as a comforting way to sample multiple seafood items in one order.[22][16]