How to keep ice cubes frozen longer for your next party

Ok, it’s not the biggest problem in the world, but an ice bucket full of water is a not-so-subtle hint that the party’s over. Make your cubes last until the final guest has had their fill. Watch this Howcast video to learn how to keep ice cubes frozen longer. You will need boiled water, large ice trays, insulation, like bubble wrap or cloth, and muffin tins.