Ever have too many carmelized onions? You do not want to waste them and just throw them away. Here is a new idea for me at least. Find those ice cube trays in the cabinet. Wash them, so they are nice and clean. Fill them with the carmelized onions and put them in the freezer. When they are frozen, pop them out of the trays and into a freezer bag. Close the bag and put them back in the freezer until needed. You could thaw one cube per person and put them on your hamburger to make an onion burger! You can put several in a pot of soup you are making. You could thaw some to have with sausage sandwiches! Keep thinking!!!