S.O.S. (appetizer)
| S.O.S. | |
|---|---|
| Course | Hors d'oeuvre |
| Place of origin | Sweden |
| Main ingredients | Herring, butter, cheese |
 Cookbook:S.O.S.  S.O.S. | |
S.O.S. is a traditional Swedish appetizer. It stands for "smör, ost och sill", which describes its main ingredients: butter, cheese and herring.[1] It is usually eaten with schnapps Akvavit.