If you love candles that are sold in glass jars, but always wondered what to do with the empty jar after the candle has been burned, here is a great way to recycle it. Clean the remaining wax out of the jar and fill it with potpourri. Take a small crocheted doily, run some pretty satin ribbon through the last few rows, place it on top of the jar and tie the ribbon ends into a bow around the top of the jar. If desired, glue a small flower to the center of the bow. These potpourri jars are fun and quick to do.