what is also called net's tongue and used in the garnish À la zingara?
Beef tongue Beef tongue or neat's tongue is a dish made of the tongue of a cow.
Kala namak Kala namak (Urdu / Hindi) or bire noon (Nepalese; literally "black salt") is a type of rock salt, a salty and pungent-smelling condiment used in South Asia. It is also known as "Himalayan black salt", "Sulemani namak", "bit lobon", "kala noon", or "pada loon". It is found mostly in the Himalayas.