"Custard Pie" is the opening track on the English rock band Led Zeppelin's sixth album, Physical Graffiti, released in 1975.
The three surviving members of Led Zeppelin re-united with Jason Bonham sitting in on drums, at his wedding reception in 1990 to play a 20-minute rendition of the song.
In a retrospective review of Physical Graffiti (Deluxe Edition), Jon Hadusek of Consequence of Sound called "Custard Pie" a "bouncy opener" that "kicks off side A with a raunchy innuendo, its closing blues harmonica solo trailing into "The Rover".
"[6] In another retrospective review of Physical Graffiti (Deluxe Edition), Brice Ezell of PopMatters called "Custard Pie" as one of Zeppelin's "best rock tunes".
[8] Another UCR writer, Eduardo Rivadavia, ranked the song the seventh best on the album, calling the groove "absolutely massive, continent-sized".