The method of keeping onions fresh exists, just find out and put it into practice. It takes very little.

Do onions last little at home and sometimes you have to throw them away because they are moldy? Or have they become dry and inedible and you can’t use them anymore? Well, there are many ways to keep them fresh for a long time, here they are!
Keep onions fresh for a long time in a black bag
If you have onions in the fridge or basket and you want to store them so that you can use them for a long time , you must do the following:
- When buying onions, make sure that the skin is intact and not rotten.
- Remove any outer shells that appear dirty.
- Place the onions in a black bag;
- Take 2 tablespoons of salt and place them in a paper towel;
- Cut 4 or 5 slices of ginger and place them over the salt;
- Make a square with a napkin and wrap it around yourself;
- Attach two rubber bands to the ends.
At this point, place the napkin, while you have rolled it, into the black bag, let the air out of the bag and tie a knot. Once you have carefully tied the bag, store it in a dry place.
The spicy taste of ginger has the power to kill bacteria and thus prevents bacterial attacks in onions. Salt is an ingredient with a strong absorbent effect and therefore absorbs moisture that can make onions moldy. The black sac blocks the entry of light and thus prevents the growth of onions.
Alternative method: the transparent bag
Another way to keep them fresh for a long time is to store them in the transparent bag , here’s how:
- Take them and place them in a clear bag;
- Put two cigarettes in your pocket;
- Close the bag and store in the refrigerator below 5 degrees.

Although it sounds strange, nicotine acts as an absorbent and keeps onions dry.
Fresh onions with baking powder and tea leaves
Always use the transparent bag , here is another method to keep fresh onions for a long time:
- Place them in a clear bag;
- Take a paper towel and sprinkle baking soda on it;
- Add loose leaf tea to the baking soda;
- Close the bag and store it in a ventilated but dry place.
Baking soda exerts an excellent absorption effect and does not allow them to absorb excess water. Tea leaves also absorb water and odors, keeping onions dry and odor-free. In addition, they contain polyphenols that hinder the germination of onions.
Kings
Another foolproof method to keep onions fresh for a long time is to use rice . Take a plate, pour rice and place it in it.
Cover with rice and you will see that no bacteria will develop due to the strong smell . As the rice is practically dry, it will stay dry and fresh for a very long time. When you ingest them, they will still be firm and intact and also rich in flavor !
Storing onions in jars
Even the glass method is foolproof for keeping them fresh for a very long time. Here’s how:
- Take a jar with a lid;
- Place the onions inside, making sure not to leave any space between them;
- Close the jar and store it in a dry place.
They will be close to each other and will remain intact and perfect for a long time. Even in this case, you need to put them in a dry place.
As you can see, you can choose your infallible favorite method to always preserve and enjoy them as you bought them, nice and fresh!


