Boston's on the Beach serves a lobster bisque that focuses on a creamy base with abundant lobster pieces in a soup-style presentation. The kitchen takes a more hearty approach, creating a bisque that is thicker than a standard seafood soup and designed to showcase the sweetness of the lobster. Guests describe the bowl as generously filled and satisfying, with the warm, rich broth pairing well with the casual beachside setting. Many comments highlight that the lobster bisque here delivers a substantial amount of lobster, making it a frequent choice among seafood offerings.