Larry Wall's yearly serious State of the Onion speeches about advancements in Perl programming, an allusion to the many layers of the language, are named as a pun both on the pearl onion and the US presidents' State of the Union addresses.
Pearl Harbor | Pearl Jam | Attack on Pearl Harbor | Pirates of the Caribbean: The Curse of the Black Pearl | attack on Pearl Harbor | Pearl Bailey | Pearl | The Onion | Pearl S. Buck | Pearl River Delta | pearl | Matthew Pearl | Pearl Cleage | onion | Pearl River | Girl with a Pearl Earring | Pokémon Diamond and Pearl | ''Pokémon Diamond'' and ''Pearl'' | Pearl hunting | Mount Pearl | Minnie Pearl | Pearl White | Pearl River County, Mississippi | Pearl River (China) | Pearl Drums | Judea Pearl | Jack Pearl | Girl With a Pearl Earring | Bill Pearl | Ten (Pearl Jam album) |
The dish may be seasoned as needed, and more ingredients can be added, such as onions, pearl onions, strips of pepper or paprika.