How to store chopped onions without smell spreading in fridge?

Question

How do you store your chopped onions without the smell spreading in the fridge? Get the best container and storage tips to contain the strong odor.

Answer 1

Store chopped onions in an airtight container or a resealable plastic bag with as much air removed as possible, and consider placing the container inside another sealed bag or container for extra odor protection.

Detailed Explanation:

Chopped onions release volatile sulfur compounds that are responsible for their pungent smell. These compounds can easily permeate other foods in your refrigerator, leading to unwanted flavors and odors. To prevent this, the key is to create a strong barrier that contains these compounds.

Here's a step-by-step guide:

1. Choose an Airtight Container: Select a container made of glass or plastic with a tight-fitting lid. Ensure the lid seals properly to prevent air from escaping.

2. Use a Resealable Bag: If you don't have an airtight container, a resealable plastic bag will work. Choose a heavy-duty bag for better odor control.

3. Remove Excess Air: Before sealing the container or bag, press out as much air as possible. This minimizes the space for the odor molecules to spread.

4. Double Bag (Optional): For extra protection, place the sealed container or bag inside another resealable bag or container. This creates a double barrier against the onion smell.

5. Refrigerate Promptly: Store the chopped onions in the refrigerator as soon as possible. The cooler temperature slows down the release of the sulfur compounds.

Pro Tip:

Consider placing a small open box of baking soda in your refrigerator. Baking soda is a natural odor absorber and can help neutralize any lingering onion smells that might escape from the container.