Ingredients:

1. 4 large tomatoes
2. 3 tbsp tamarind pulp
3. 1/2 tsp chilli powder
4. 1/2 tsp roasted cumin seeds
5. a pinch of asafoetida
6. salt and peppe to taste
7. 1 tsp oil
8. 1/2 tsp mustard sees
9. 5-6 curry leaves
10. 2 dry red chillies
11. 4 cups water

Method:

1. Wash and chop tomatoes.Microwave in a microwave safe bowl at 100% for 4-5 mins with 1/2 cup water and allow o stand for 5 mins
2. Blend the tomatoes in the blender and strain it to form a puree
3. In another microwave safe bowl microwave oil at 100% for 30 secs
4. Add asafoetida,mustard seeds,curry leaves,dried red chilli and microwave at 100% power for 1 min.Add tamarind paste,tomato puree,salt and 4 cups of water to it.Microwave at 100% for 4-5 mins
5. Sprinkle roasted cumin seed powder before serving.Serve hot