How cute are these great little homemade candy corns??? Someone had the idea to do cocoa powder for a black, thin stripe on top and turmeric for the middle stripe. I think that's a great idea and no need to find bottled natural food coloring. We use turmeric a lot for yellow but I don't know what would make that great orange color except bottled in this particular application. And, if you have an asian store nearby you can probably find cheap tapioca flour. I order big bags at Azure Standard or they are also in health food stores or in the gluten free aisle of the grocery store.