| Type | Biscuit |
|---|---|
| Place of origin | Scotland |
| Region or state | Glasgow |
| Created by | William McDonald |
| Invented | 1932 |
| Variations | Orange Mint Cake bars |
Penguins are milk chocolate bars filled with biscuit and chocolate cream. They are produced by Pladis' manufacturing division McVitie's at their Stockport factory.