Ingredients 

• Lentils (Thuvar dhal) - 1 cup
• Onion - 1 big
• Tomato - 1 small
• Tamarind - small Lemon sized
• Asafoetida (Hing) - 1 pinch
• Green chillies - 2
• Sambhar powder - 2 tsps 
• Turmeric powder - little
• Salt to taste
• Sliced Radish - 1/2 cup

For Seasoning 

• Vegetable oil - 3 tbl.sp
• Mustard seeds - 1/4 tsp
• Urad dal - 1/4 tsp
• Fenu Greek - 6-7 seeds
• curry leaves - littlep

To Grind

• Grated Coconut - 6 tbl.sps
• Cumin Seeds - 1/2 tsp

• Pressure cook the Thuvar dhal with Radish until it becomes mashed. (3 whistles will be enough) Keep it aside.
• Cut the onion, tomato, & green chillies. Extract the juice from the tamarind. 
• In a pan heat the oil, add the mustard seeds, fenu greek seeds, urad dhal. Let them to crackle. Add curry leaves. 
• Now add the onion, tomato, & green chillies. Fry them until it becomes little soft. 
• Add the tamarind extract, turmeric powder,asafoetida & sambhar powder. Add the salt to taste. Let it to boil for 3 minutes. 
• Add mashed thuvar dhal, & radish. Mix it well. Then add the ground paste. Boil it for 5 - 10 minutes.
• Garnish with some corriander leaves.