Sofia Martinez
Onions are a staple in many dishes, but they can leave a lingering smell on plastic containers. Luckily, there are several easy ways to get rid of onion odours in plastic containers. One popular method is to use baking soda, a powerful natural deodorizer that absorbs lingering food smells. Simply mix a tablespoon of baking soda with a cup of water to create a paste, rub it inside the container, and let it sit overnight before washing. Another effective solution is to use white vinegar, which neutralizes odours. Fill the container with a mixture of equal parts vinegar and water and let it sit for 30 minutes to an hour before washing. For milder odours, lemon juice diluted with water can be used to scrub the container, and it can also be left in direct sunlight to enhance its deodorizing effect. Other methods include using charcoal, coffee grounds, salt, and vanilla extract.
| Characteristics | Values |
|---|---|
| Sunlight | Leaving the container in direct sunlight for a few hours can help get rid of the onion smell. |
| Baking Soda | Create a paste with baking soda and water, and rub it inside the container. Leave it overnight, then wash the container with soap and water. |
| Lemon | Squeeze lemon juice directly onto the container, or place lemon slices inside. Leave for 15-30 minutes, then wash the container. |
| Vinegar | Mix equal parts vinegar and water, and fill the container with the mixture. Leave for 30 minutes to an hour, then wash the container. |
| Charcoal | Place a piece of charcoal inside the container, seal it, and leave it for a day or two. |
| Coffee Grounds | Place fresh coffee grounds inside the container and leave for a day or two. Then, wash the container thoroughly. |
| Salt | Use a damp cloth, warm water, and salt to rub away any stains and absorb odors. |
| Vanilla Extract | Pour a few drops of vanilla extract and some water into the container. Seal and leave for a few hours, then rinse. |
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What You'll Learn
Soak containers in vinegar and water
Soaking containers in vinegar and water is an effective way to remove onion odours from plastic containers. The acetic acid in vinegar breaks down molecules that cause nasty odours, while water dilutes the vinegar and prevents it from damaging the plastic.
To start, mix equal parts water and vinegar. The amount of the mixture will depend on the size of your container. You can use white vinegar, or for a milder approach, dilute the vinegar with more water. If you don't have white vinegar, other types of vinegar will work too.
After preparing the mixture, fill your plastic container with it. Make sure the mixture touches every part of the container, especially the areas where the onion smell is strongest. You can also sprinkle some baking soda at the bottom of the container before filling it with the mixture.
Let the container sit for about 30 minutes to an hour. For stubborn odours, you can use undiluted vinegar and let it sit for several hours. You can also soak the container's lid in a mixture of equal parts hot water, vinegar, and a tablespoon of baking soda.
After letting the container soak, wash it thoroughly with soap and warm water. You don't want your food to taste like vinegar! Rinse the container and lid in clean water and dry thoroughly before storing.
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Use baking soda
Baking soda is a powerful natural deodorizer and a great, budget-friendly option for removing onion smells from plastic containers. It can also remove stains and oily residues.
To use baking soda to get rid of onion smells, start by rinsing out any larger pieces of food from the container. Then, sprinkle a generous amount of baking soda over the container, making sure to cover every bit of the inside. Close the container and let it sit for a few minutes or, ideally, overnight. The longer you leave it, the more time the baking soda has to attract and neutralize the smelly molecules.
If you have a bigger plastic container, you can mix baking soda with a little water to make a paste. Then, rub the paste all over the inside surface of the container and let it sit overnight. The next morning, wash out the container with water and dish soap.
You can also use a mixture of baking soda and vinegar. Mix one cup of white vinegar with 1/4 cup of baking soda in a large bowl. Place your plastic container in the bowl and add water until the container is submerged. Soak it for one to two days, then wash it in the dishwasher or with soapy water to get rid of the vinegar smell.
Another option is to use baking soda and soap. Mix baking soda with soap and water to make a paste, then rub it inside the container. Let it sit for a while, then rinse and repeat if necessary.
Finally, you can use baking soda and lemon juice. Squeeze fresh lemon juice directly onto the plastic and rub it around, or put lemon slices inside the container. Make sure the lemon juice covers every part of the container. Leave the container to dry in the sun for one or two days, then rinse well and dry again.
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Leave containers in the sun
Leaving containers in the sun is a great way to get rid of onion smells. The sun's UV light works to eliminate odours and kill bacteria.
To do this, simply place your plastic container in direct sunlight for a few hours. It is recommended to place the container outside in the sun for one to two hours. However, be careful not to leave it out for too long on hot days, as the heat could warp the container. Turn the container around occasionally so that all sides get some sun exposure.
You can also combine this method with others to increase its effectiveness. For example, you can first rinse the container with water and a mild soap, and then leave it in the sun to dry. Alternatively, you can use lemon juice to scrub the container, and then leave it in the sun for a day or two. The lemon juice will work with the sun's UV light to remove discolouration and kill bacteria.
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Seal containers with activated charcoal
Activated charcoal is available in various forms, such as powder, pellets, and whole pieces. You can purchase it online or from hardware or pet stores. To use it for odour removal, place the charcoal in a small fabric bag or sachet. You can even use a mismatched sock! Put the charcoal-filled container in a discreet location inside your refrigerator or anywhere in your home.
For plastic containers, seal the container tightly with a small bag or a few pieces of activated charcoal inside. The charcoal will need a few hours or overnight to absorb the odours. You can also place canisters or bowls of charcoal in your home, focusing on areas prone to unpleasant smells. Remember to use fresh charcoal for the best results, and keep the containers sealed.
Activated charcoal is an excellent option for odour removal, but it may not work for all smells. Some odours may require professional removal services. Additionally, keep activated charcoal out of the reach of children and pets, as it is not meant to be ingested or spilled.
Besides activated charcoal, you can also use natural methods like lemon juice, baking soda, vinegar, and salt to eliminate onion odours from plastic containers. These methods involve soaking or scrubbing the containers with the chosen ingredient and allowing them to sit for some time before rinsing and drying.
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Use lemon juice
Lemon juice is an effective way to get onion smells out of plastic containers. The citric acid in lemons works as a deodorizer and a cleaner. Squeeze fresh lemon juice onto the plastic and rub it around, making sure the lemon juice touches every part of the container. Alternatively, you can put lemon slices inside the container. Leave the lemon juice on the container for around 15 to 30 minutes, then wash it out with soap and warm water. If you want a milder approach, you can dilute the lemon juice with water and soak the container in the mixture.
Lemon juice is also effective at removing onion smells from other items, such as cutting boards. A mixture of lemon juice and salt or baking soda can be used as a scrubbing agent to remove smells and oils. After applying this mixture, leave the item to dry in the sun, then rinse and dry again.
In addition to its deodorizing properties, lemon juice can also be used to remove discolouration and kill bacteria. When combined with the sun's UV light, lemon juice can effectively remove stains from plastic containers.
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Frequently asked questions
There are several ways to get rid of onion smells in plastic containers. Here are some options:
- Baking soda: Sprinkle a generous amount of baking soda inside the container, add a little water if necessary, and let it sit overnight.
- Vinegar: Fill the container with a mixture of equal parts water and white vinegar. Let it sit for 30 minutes to an hour, then wash the container with soap and warm water.
- Lemon: Squeeze lemon juice directly onto the plastic and rub it around, or place lemon slices inside the container. Let it sit for 15 to 30 minutes, then wash.
- Charcoal: Place a small bag or a few pieces of activated charcoal inside the container and seal it tight. Leave it for a few hours or overnight.
Baking soda is a powerful natural deodorizer. It attracts and neutralizes odor molecules, absorbing and removing lingering food smells.
It is recommended to let the vinegar sit in the container for around 30 minutes to an hour. This gives the vinegar enough time to neutralize strong odors.
Yes, there are several other methods you can try. These include using lemon juice, charcoal, coffee grounds, vanilla extract, salt, and crumpled newspaper.
