FOR CITRUS CANDLES : cut fruit in half, then cut a small portion of the end area so it can sit up on its own like a cup. take a small knife and carefully cut around the inner stem (this is going to be the wick so very important not to break it.) cut around the flesh of the whole fruit and slowly remove flesh and eat it. now all you should have is an empty citrus peel with the central stem intact. fill citrus shell with olive oil making sure to get some on the stem, light and enjoy. you may add drops of essential oils to it as well to combine with the citrus smell.