THE BEST TIP! Use wide mouth MASON JARS, one per different type of chocolate, candy melts or Almond Bark and add the chips to the Mason Jars. Place the jars in a slow cooker. Fill the slow cooker with hot water half way up the Mason Jars. Do not get any water in the Mason Jars on the chocolate. Turn the slow cooker on high and do not cover the slow cooker. The chocolate will be totally melted after 30 minutes.