Tip: Once a week, toss in a few frozen cubes of white vinegar and turn on your disposal. The vinegar will get in all the moving nooks and crannies that are otherwise hard to get to and the ice will sharpen your blades.
How to freshen and clean your garbage disposal with BS/V: Start by running hot water through your garbage disposal for a minute. Pour about 1/4 c. baking soda into the drain. Flip the garbage disposal on for 2 seconds, just to whirl the baking soda inside, and then leave it alone for 10-15 minutes. Follow with 1 c. of vinegar. Watch the bubbles erupt out of your drain. (Yay!) Rinse through one last time with very hot water and run your garbage disposal for 5 seconds.