Burnt Weeny Sandwich is the sixth studio album by the American rock band the Mothers of Invention, and the ninth overall by Frank Zappa, released in 1970. It consists of both studio album and live elements. In contrast to the next album Weasels Ripped My Flesh, which is predominantly live and song-oriented, most of Burnt Weeny Sandwich focuses on studio recordings and tightly arranged compositions. The LP included a large triple-folded black and white poster ("The Mothers of Invention Sincerely Regret to Inform You") which has never been reproduced in any of the CD reissues. Until the 2012 Zappa Family Read more on Last.fm.