You are not required to empty your entire refrigerator immediately.
Lets take a look at how to do it.
Take a used tea bag and allow it to dry completely before using it.

Image credit: Home Remedies on Youtube
Place it on a plate and then place the platter in a prominent location in your refrigerator.
In most cases, you will observe that the smell will be absorbed by the tea bag quite rapidly.
Dont forget to share this trick to your friends after you try it out.

Surely, they will be amazed at the results.
Freshen Your Fridge with a Tea Bag
