Salsa de calçots (Calçots' sauce) is a Catalan sauce originating in Valls, province of Tarragona in the region of Catalonia, which is served almost exclusively with calçots at the calçotades, a traditional local barbecue.
|Alternative names||Salvitxada (not genuine)|
|Place of origin||Spain|
|Region or state||Catalonia|
|Associated cuisine||Catalan cuisine|
|Main ingredients||Toast, garlic, vinegar|
It is similar to romesco sauce with the difference that it is thickened with toast rubbed with fresh garlic, moistened with a little vinegar and pulverized.