This is a very traditional and authentic South Indian (Tamil) dish this can made with various styles and vegetables.this sweet potato dish is very tasty and delicious usually served with rice and papads.http://www.vahrehvah.com/sweet-potato-kara-kuzhambuIngredients:Tamarind medium lemon size ballSambar Powder 3 tspHing/Asafoetida 1/4 tspSalt as neededSweet Potato 1 peeled and sliced into 1/4 inch thick disksOnion (optional) 1/2 cup slicedJaggery 1/2 tspSeasonings:Sesame Oil 1 tbspMustard seeds 1 tspFenugreek seeds 1 tspChanna Dal 1tspCurry leaves 2 sprigsMethod:Soak tamarind in 1 cup warm water for 10 minutes. Heat oil in a pan. Add mustard seeds. When they crackle, add fenugreek, channa dal curry leaves, asafoetida, sambar powder,onions and roast till light brown colour.Add sliced sweet potatoes,salt and cook it for 10 to 15 min.Extract 3 cups of tamarind water.Add this water to the boiling mixture and stir continuously. Add jaggery and mix well.Turn off the heat and serve hot with rice, dal chutney,roasted papad. Reach VahRehVah at website - http://www.vahrehvah.com/ YouTube - http://www.youtube.com/subscription_center?add_user=vahchef Facebook - https://www.facebook.com/VahChef.SanjayThumma Twitter - https://twitter.com/vahrehvah Google Plus - https://plus.google.com/u/0/b/116066497483672434459 Flickr Photo - http://www.flickr.com/photos/23301754@N03/ LinkedIn - http://lnkd.in/nq25sW Picasa Photos - http://picasaweb.google.com/118141140815684791742 StumbleUpon - http://www.stumbleupon.com/stumbler/vahrehvah Tumblr - http://vahrehvah.tumblr.com/ Blogger - http://vahrehvah.blogspot.in/