Yam and Drumstick Curry

I was in a mood to cook but not the usual stuff. I wanted to try something totally different. I stumbled upon the following recipe:http://blog.sigsiv.com/2007/03/erissery-butternut-squash-curry.html and it looked very yummy. I couldnt find fresh yam in Uwajimaya nor in Indian grocery store. I ended up buying frozen drumstick and yam. I followed the recipe to the T except that I skipped adding the creamy part at the end. The part of coconut milk added was itself was creamy, so I had to mix water. One thing, I noticed was the spice level in the above dish was lower than it looked in the picture and the spices(red chilli powder and pepper) cannot be added at the end but in the beginning and fried till oil separates. Overall, it was a great dish :).