Generally, ice cubes stored in a thermos can only last a few hours. SEE MORE...
Don't throw it away, here's a trick to deal with dried cayenne peppers so they stay fresh again and don't change color when used.
No need for silica gel, this method of storing granulated sugar so it doesn't clump in the jar uses 1 kitchen ingredient
Don't pack it in plastic, this is how to store white cabbage so it doesn't get soft and rot for up to a week.
