Coconut gun powder has little bit similarity with sambara podi. In samabara podi, not used urid dal and normally after extracting the coconut milk, the left over is used. In one of my aunty's house and my husband's relatives house, I tasted the gun powder which was similar and different from the one I used to make. Though I did not ask them for the recipe, I used my own version and tried and was a hit.
Yesterday, while making Peanut sundal for neivedyam for the complex Devi, I had some coconut in the fridge. When I opened the box, the smell was bit different and thought must have got spoiled. I told my husband to check, he said it is absolutely alright. However, I did not want to take a chance as so many people will partake the prasadam, I thought of using fresh coconut.
Then the question came what to do with the coconut which is lying with me. Thinking process was on and that is how this recipe was formed.