Vattal Kozhambu/ Mendiya Kozhambu

Ingredients
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Mendiya Kozhambu - Vegetables: (One of ) Okra, Egg plant, Radish, Potato or Sweet potato
Vattal Kozhambu: Manatakkali vattal or Sundakka vattal
Tamarind
Oil: Nallenai (sesame oil) 3 tbsp
Channa dal
Fenu greek
Mustard seeds
Salt to taste

--Heat oil in pan, add Chana dal, fenu greek, Mustard seeds, Hing powder
--Add vegetable if you are making mendiya kozhambu, and let it cook for few min
--Add vattal if you are making vattal kozhambu
--Add tamarind water, sambar powder, salt, curry leaves and bring to boil until water quantity reduces to 1/3rd

Serve with rice and spinach, and papad or raita (as there is not much protien in vattal kozhambu)