sambar recipe | south indian sambar recipe | vegetable sambar recipe with step by step photo recipe. sambar or sambhar is a lentil based stew mixed with vegetable and tamarind juice. once the lentil soup comes to a boil, it is then mixed with spice powder known as sambar powder. also, sambar is incomplete without vegetables. while any vegetables can be added to sambar. however, drumstick is a must in any south indian sambar recipe. furthermore, the sambar soup is then tampered with the tamp