To a bowl add 1 small lemon sized tamarind along with little warm water. Crush well to extract juice from it. Strain and discard the remains.
Tamarind juice is ready, set aside.
Rinse 1/2 cup toor dal, 1/2 cup chana dal well and soak in water for 3 hours.
Add 1/4 cup coconut along with 1/4 teaspoon fennel seeds, little water.
Grind it a smooth paste and set it aside.
After 4 hours, drain water from dal completely add it to a mixer jar along 4 red chillies and 1 teaspoon fennel seeds.
Grind it a slightly coarse mixture. You can sprinkle water only if needed. The mixture should be thick, this is one of the important step.
Add 1/4 cup chopped big onion, 2 tablespoon coconut, salt to taste, 1/2 tablespoon curry leaves, 1/2 tablespoon coriander leaves.
Mix it well.
Make lemon sized balls like this.
Repeat to finish. Set aside.
Heat 3 tablespoon oil, add 1/2 teaspoon mustard seeds let it splutter. Then add few curry leaves, 6 garlic cloves.
Add 1/2 cup small onion saute until it turns transparent.
Add 1 big tomato roughly chopped. Saute until it turns mushy and raw smell leaves.
Add salt to taste, 1/4 teaspoon turmeric powder, 1 teaspoon chilli powder, 2 teaspoon coriander powder.
Give a quick saute.
Add 2 cups water.
Let it come to a rolling boil.
Simmer and then add the prepared balls gently.
All the balls are added.
Cook covered for 5 minutes then gently turn over the balls and cook covered for another 5 minutes.
Once the balls are cooked add extracted tamarind juice along with coconut paste along with little water.
Give a quick mix gently. Let it boil for a good 10 minutes or until oil separates.
Add 1 tablespoon coriander leaves and switch off.
Paruppu Urundai Kulambu is ready!
Enjoy this with hot rice.