Karuveppilai Kuzhambu

Karuveppilai Kuzhambu Ingredients : 1 onion 1 tbsp ginger-garlic paste marble sized tamarind - soaked in water for 30 mins 1/2 tsp turmeric powder asofoetida - a pinch salt to taste 1 tsp mustard seeds 1/4 tsp fenugreek seeds 1 tsp urad dal (ultham paruppu) 1 tbsp roasted popp..