Vatha Kozhambu is a Spicy Gravy which has a sweet and sour taste. It goes well with steamed rice. Here is the recipe for making Vatha Kozhambu with Bitter Gourd.

Pavakka Vatha Kozhambu
Ingredients
- Bitter Gourd (Pavakka or Kaipakka) – 1 large (sliced into thin pieces)
 - Onion – 2 large (sliced)
 - Tamarind – a small lemon sized ball
 - Oil – 2 tbsp
 - Water – 3 cups
 - Sambar powder – 3 tbsp
 - Chilly Powder – 1 tsp
 - Salt – to taste
 - Grated Jaggery (Sharkkara) – 3 tbsp
 - Mustard seeds – 1/2 tsp
 - Uzhunnu Parippu (Urad dal) – 1 tsp
 - Tuvara Parippu (Toor dal) – 1 tsp
 - Kayam (Asafoetida powder) – A pinch
 - Coriander leaves/Cilantro – A few
 - Curry leaves – A sprig
 - Rice flour – 1 tsp (optional)
 
Preparation Method
- If you want to reduce the bitter taste of Pavakka, rub some salt to the sliced pieces and squeeze out the juice before cooking.
 - Soak tamarind in 2 cups of hot water and squeeze out the juice.
 - Take a pan and heat oil. Splutter mustard seeds, urad dal and toor dal.
 - Add the sliced onions and saute till translucent.
 - Next add the bitter gourd pieces and curry leaves along with salt and saute.
 - Keep the pan covered and cook on low flame for around 8-10 minutes till the bitter gourd pieces are tender.
 - Next, add 3 tbsp sambar powder and 1 tsp chilly powder and fry for a minute.
 - Add the tamarind juice and 1 cup of water and bring it to boil, stirring occasionally, until the gravy thickens.
 - Add jaggery and let it boil for another 5 minutes. Add more water if necessary.
 - If you need to thicken the kozhambu, mix 1 tsp rice flour in 2 tbsp water and add it to the kozhambu and cook for another 5 minutes.
 - Finally add coriander leaves and sprinkle some kayam.
 











