History

It is originally from the southern coastal regions of Iran

Iran

Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

, but has become a popular food item in the Persian Gulf Arab states

Arab states of the Persian Gulf

"Arab states of the Persian Gulf" or "Arab Persian Gulf states" or "Persian Gulf Arab states" or "Arabic Persian Gulf states" or "Arab States of The Gulf", are terms that refer to the six Arab states of Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain and Oman, bordering the Persian Gulf....

, brought by the migration of the Persian Huwala

Huwala

The Huwala meaning "Those that have changed or moved". Originally the "Huwala" word is Arabic, but since Persian does not contain the pharyngeal fricative "ح" present in Arabic, it pronounced it Huwala...

 and Ajam

Ajam (Bahrain)

The Iranians in Bahrain or Ajam are a community of Persians in Bahrain. They have traditionally been merchants living in a specific quarters of Manama and Muharraq. They mostly adhere to the Shia sect of Islam, while a very small minority follow the Bahai faith...

 communities to the region. It is typically served on top of khubz

Khubz

Khubz, khoubz or khobz , an Arabic word for bread, but usually used by non-Arabic speakers to refer to a flatbread that forms a staple of the local diet in Arabic-speaking countries from the Arabian Peninsula to Morocco....

 (Arabic flatbread

Flatbread

A flatbread is a simple bread made with flour, water, and salt and then thoroughly rolled into flattened dough. Many flatbreads are unleavened: made without yeast or sourdough culture: although some flatbread is made with yeast, such as pita bread....

).

It is usually sold at Iran

Iran

Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

ian bread stores, in distinctive clear bottles, showing the brown colored sauce.