Place the candle in the freezer for several hours or until it is frozen. The wax should pop right out of the container. You can loosen the wax with a butter knife if necessary. You can also use the butter knife to remove the wick holder by inserting the end of the butter knife into the wick holder and twisting it. Scrape off any left wax residue and then clean the container with soap and hot water.
Enjoy your multi-purpose vessel.