Clean Like You Mean It
How to Clean Your Garbage Disposal & Stave Off the Gunk for Good
It's time to clean up the ultimate clean-up tool.
Photo by Rocky Luten
It's here: Our game-changing guide to everyone's favorite room in the house. Your Do-Anything Kitchen gathers the smartest ideas and savviest tricks—from our community, test kitchen, and cooks we love—to help transform your space into its best self.
Grab your copyPopular on Food52
10 Comments
Olivia B.
December 19, 2022
Hey! Thank you for sharing these helpful tips.
Let me add just one thing. Some plumbers say that egg shells help sharpen and clean the garbage disposal and the coffee grounds help eliminate odors. While this may be true, it is also true that egg shell membranes and coffee grounds can clog your drains and pipes, especially if you have a septic tank. So it’s best to avoid putting eggshells and coffee grounds in the disposal; however, a small amount every once in a while should be perfectly fine.
Let me add just one thing. Some plumbers say that egg shells help sharpen and clean the garbage disposal and the coffee grounds help eliminate odors. While this may be true, it is also true that egg shell membranes and coffee grounds can clog your drains and pipes, especially if you have a septic tank. So it’s best to avoid putting eggshells and coffee grounds in the disposal; however, a small amount every once in a while should be perfectly fine.
Olivia B.
December 19, 2022
I read about it here: https://happyhiller.com/blog/how-to-clean-maintain-repair-garbage-disposal/.
Jmandevi@me
April 2, 2022
Garbage disposals are not the environmental catastrophe that some seem to think. One is better off prudently using this device than merely throwing everything in the garbage, which only adds to America’s landfill issues (and is actually banned in some places). Also, not everyone has the ability to easily compost either - think of space deprived apartment and condo dwellers in high density urban areas).
With regard to the recommendation of pulling lemon or Orange peels down a disposal… don’t. The ice recommendation is a good one, but if you want the fresh smell of lemons, just slowly pour straight lemon juice down your drain - get the smell without creating the issues the peel could contribute to.
With regard to the recommendation of pulling lemon or Orange peels down a disposal… don’t. The ice recommendation is a good one, but if you want the fresh smell of lemons, just slowly pour straight lemon juice down your drain - get the smell without creating the issues the peel could contribute to.
Smaug
April 2, 2022
Apart from the issue of fats in the sewer line, which is a major one, when you do this you are, instead of having your garbage hauled away (assuming your area doesn't have a compost program, which nearly all do), what you are doing is grinding up your garbage (burning energy), mixing it with water (a scarce resource in some places, more to come) and pumping it an unknown distance (more energy) to a sewage treatment plant to be dealt with there- an awfully inefficient way to dispose of it.
Jmandevi@me
April 2, 2022
Yes, just about everything we do requires energy - even the EV you may drive requires it (albeit the real benefit of these is shifting from non-point source polluting to point source). Unfortunately, most of the U.S. does not have formalized composting or mandated composting programs. I live in the fairly green state of CA and where I live in LA County there is a Jan 1, 2022 mandated requirement of no longer throwing food items in our trash, but the complex I live in does not have a composting program and if I composted in my kitchen I’d need to figure out someplace to take it - I’d have to drive my combustion engine a ways to do this.
Landfills across the country are approx 60% filled with food waste and it takes energy to get that stuff to the landfill, it typically requires people use more plastic trash bags if they toss their food, and then once in the landfill it takes decades for the organic matter to decompose and when it does finally breakdown it emits higher amounts of methane than non organic matter. Not trying to argue the point, but rather trying to demonstrate that like most things in life the choice of using or not using a garbage disposal for food does not have a simple black or white answer.
Landfills across the country are approx 60% filled with food waste and it takes energy to get that stuff to the landfill, it typically requires people use more plastic trash bags if they toss their food, and then once in the landfill it takes decades for the organic matter to decompose and when it does finally breakdown it emits higher amounts of methane than non organic matter. Not trying to argue the point, but rather trying to demonstrate that like most things in life the choice of using or not using a garbage disposal for food does not have a simple black or white answer.
Smaug
April 2, 2022
It's now law in California that food scraps must be separated from trash, but the rollout is spread out over a few years- as a rule food scraps are put in green cans with garden waste. If your complex doesn't have green recycling, they need to get it, just ask for a bin. In LA, you could also look into Composting LA and LA Compost, a couple of 0rganizations looking to bridge the gap in collections. Yes, trucking garbage uses a certain amount of energy, but nothing like what you use by grinding it, mixing it with water, pumping it and processing it. There is an assumption that organic matter in landfills will eventually rot anaerobically releasing methane, but the science is dubious; buried materials don't necessarily decompose anaerobically. There is a great deal of methane produced in sewer lines, where decomposition is generally anaerobic- they are always thoroughly vented to avoid gas buildup.
DebbieG
March 12, 2022
Not every comment has to incite controversy! If you don't care for disposals, fine, but just move on. I use mine daily, clean it frequently, using baking soda and vinegar and I don't put lime peel down it. So what? A little graciousness in daily life could go a long way for many! Geez!
Smaug
March 12, 2022
Geez, well that was certainly gracious and non controversial. It's not so much a matter of "Don't care for" as that they're socially irresponsible-we all depend on those sewer lines-and please don't promulgate common myths.
Smaug
March 9, 2022
These devices should really be avoided entirely- you're inevitably washing fats down the drain where they cause all sorts of mischief. The myth that a combination of vinegar and baking soda is an effective cleaner seemingly won't die, but they just neutralize each other; either one separately is a better choice. Garbage disposals don't have blades; they have impellers.
Negative N.
March 9, 2022
"If you have a large amount of food waste to dispose of", throw it in the trash or the compost! What's so hard about that? Why do people insist on throwing stuff in a mechanical device that will eventually breakdown(yes it will, and at the worst time), instead of using the trash for trash and the disposal for cleaning plates?
See what other Food52 readers are saying.