What to Do With Bacon Grease? Best Uses for Leftover Bacon Grease

How to Dispose of Bacon Grease and Oil the Right Way

The best way to get rid of cooking oil and grease is simple – throw it in the trash. Follow these steps to learn the safest way to dispose of these hot liquids:

  • Let the oil or grease cool and solidify.
  • Once cooled, scrape the grease into a container that can be thrown away.
  • When the container is full, place it in a plastic bag to prevent leakage and then throw it in the garbage.

Once you’ve gotten rid of most of the grease, use a paper towel to wipe down all pots, pans and dishes that came into contact with the oil before rinsing them in the sink. Even small amounts of leftover grease are dangerous to your plumbing because it will build up over time.

“Keep in mind that grease in drains, combined with

“Keep in mind that grease in drains, combined with food scraps from big meal preparation, is what makes our phones ring off the hook the day after Thanksgiving. That’s why it’s our busiest day of the year.”

Paul Abrams | Roto-Rooter Services Co.



Can you pour grease down the drain?

Pouring grease down the sink drain is never acceptable. Doing so can cause major plumbing problems that can affect the entire sewer system in a home. Not only can grease cause backups and clogs, but it builds up over time and coat pipes. … Prevention begins with not pouring grease and oils down the sink drain.

Can you compost bacon grease?

A few things we know: bacon grease is not compostable. … A residential compost bin or pile doesn’t get hot enough to sufficiently break down meat, bones, oils and fats. A small amount would be fine, but a whole can of grease wouldn’t really work.

Is Cooking in bacon grease healthy?

Bacon Grease vs.

Nutritionally speaking, bacon fat is actually lower in saturated fat and higher in the good monounsaturated and polyunsaturated fats than butter. … We sometimes substitute bacon fat for half of the butter in a recipe, with excellent results.


If you choose to strain your bacon grease, you can do so with a simple jar (glass is best in my opinion). But if you want to get all fancy about it, Amazon has this nifty Bacon Grease Catcher, Container, and Keeper. It’s a nice little item to have on hand and the strainer is just perfect or removing the bits. Should you choose to use a strainer you already have, you’ll want it to be a fine mesh like the one in the photo here. Cheese cloth folded over several times can work too in a pinch.


There seem to be a few different schools of thought on this. But having gone through several classes in culinary school (I will be returning soon!), I know that every oil has it’s lifespan. Even bacon grease. Those who say it never goes bad most likely use it frequently enough to never let it get to that point.

So the general consensus is this:

Stove top: Store it on your stove top only if you’ll use it in a day or two.

Refrigerator: Store it in the fridge for up to 6 months.

Freezer: Store it in the freezer for up to 1 year.

Is moldy bacon safe to eat?

Only bacon that is fresh and free of mold is safe to eat. You can safely cut away certain types of mold from some foods, but you must discard moldy bacon. No type of cooking, washing or cutting makes moldy bacon safe to consume.

How do I dispose of expired vegetable oil?

You can dispose of expired vegetable oil by tossing it in the trash in a sealed non-breakable container. You can also take it down to a local waste center that accepts grease. This is the most responsible method for disposing of cooking oil.

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Is bacon grease worse than butter?

Bacon fat is higher in monounsaturated fat (the good fat) than butter. Bacon grease has slightly less cholesterol than butter and only 2 more milligrams of saturated fat. It has the same number of calories as the oil, but more saturated fat and sodium.

How Not to Dispose of Cooking Oil and Grease

The trash can is the best way to dispose of cooking oil, but people often try to get rid of grease and cooking oil in other ways that are not advisable. Follow these important rules when disposing of grease:

1. Don’t Pour Oil Down the Drain

Pouring oil down the drain or toilet causes clogs in your home plumbing system and contributes to larger clogs in the municipal lines that can ultimately lead to thousands of dollars’ worth of damage.

Oil and grease may be liquid when hot, but will cool inside your pipes, congealing and gathering other oil particles. As the grease collection grows, it will prevent water from flowing through and cause it to back up into your kitchen and bathroom.

“Never pour cooking oil or grease down a drain. Hot cooking oil will solidify inside the drainpipe just like candle wax, which gradually decreases the diameter of the pipe with a greasy buildup until the pipe stops draining altogether.”

Paul Abrams | Roto-Rooter Services Co.

What if Grease Goes Down the Drain?

Accidents do happen when it comes to cooking oil disposal, especially when you have guests trying to help you tidy up after a holiday meal.

If grease or cooking oil does make its way into your sink, take immediate action with these tips from Roto-Rooter:

  • Pour baking soda and white vinegar down the drain to clear some of the grease away.
  • Try an enzyme-based drain cleaner, like Roto-Rooter’s Pipe Shield, which helps neutralize grease in both metal and PVC pipes.

If your sink is still slow, use a plunger to further dislodge the grease clog. Not having any luck with these fixes? Unfortunately, you will need to call a plumber.

2. Don’t Pour Used Cooking Oil Outside

Tossing your used cooking oil outside is not a proper way to dispose of grease. If you pour oil on the ground, it will eventually make its way into the sewer system and cause clogs there.

Additionally, animal or vegetable-based oils and greases can cause issues for wildlife when left outside, according to the EPA.

3. Don’t Dispose of Cooking Oil in Your Compost Pile

While small amounts of vegetable-based oils in your compost may be fine, a large amount will cause airflow and moisture issues, ruining your fertilizer.

Animal fats should be kept out of your compost pile because they will smell, attract vermin and cause other problems that could make your compost unhealthy. No matter what type of oil or grease you’re using, do not dispose of it in your compost pile.


  1. Add the cardboard backing

    Place the cardboard or towel inside the garment, under the stain. This will absorb water and protect the rest of the fabric.

  2. Begin gently dabbing

    Carefully dab any excess grease with a tissue or paper towel.

  3. Make up a cleaning mixture

    Dilute a teaspoon or so of liquid biological detergent with a small amount of water.

  4. Gently rub the mix in

    Apply the solution to the stain and rub gently with your fingers.

  5. Wash your garment

    Check the care label on your item and wash on the hottest setting suitable for the fabric.

  6. Check if the stain has gone

    Make sure the stain has been completely removed before drying; if not repeat the stain removal process or try the method below.

About this article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 37 people, some anonymous, worked to edit and improve it over time. This article has been viewed 868,399 times. 21 votes – 74% Co-authors: 37 Updated: November 5, 2019 Views: 868,399

Article SummaryX

To clean grease stains on leather, sprinkle baby powder over them and let it sit overnight. Then, gently brush the powder off with a clean cloth. You can also try dabbing the stains with some soapy, distilled water to get them out. For tough stains, make a leather cleaning solution by mixing distilled water, sea salt, flour, and baking soda. Then, dab the stains with the solution before drying the area with a clean cloth. To learn other homemade cleaning solutions you can make, scroll down!

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Thanks to all authors for creating a page that has been read 868,399 times.

How do you get dried oil stains out of clothes?

It’s a bit more difficult, but you can remove already-dry oil stains from your clothing using the same technique you would with grease.

You can use washing up liquid, aloe vera or even hairspray – just be sure to follow the instructions we’ve outlined above for best results.

Been working on your bike or car? Read our tips on how to get bike and car oil out of your clothes.