To keep your garbage disposal running smoothly and odor free, try this: Fill an ice cube tray with a mixture of 1/2 vinegar and 1/2 water. Once the cubes are frozen, place 2 - 3 cubes down the disposal a week for about a month. This will not only sharpen the blades, but also keep your disposal clean and odor-free at the same time! (Grinding lemon peels in your disposer will also work well for odors).

Reproduced with permission from Old Republic Home Protection co., Inc.