5 Amazing Tips to Keep Spring Onions Fresh and Crisp: A Simple Soak for Long-lasting Scallions

When you buy spring onions, it’s important to remove any rotten or wilted leaves to prevent them from affecting the healthy ones. Keep the roots intact.

Prepare a clean basin of water and add a spoonful of salt. Stir to dissolve the salt. Salt is a great disinfectant, so soaking the spring onions in this solution will help keep them clean and fresh for longer. First, soak the roots, then immerse the entire spring onion, including the leaves, for about 5 minutes. You may also add some baking soda to this solution.

After 5 minutes, continue to soak the spring onions, including the leaves, for a little longer.

Then, prepare another clean basin of water and add a spoonful of baking soda. Soak the spring onions, focusing on the stems, for about 5 minutes. Baking soda will help remove any dirt or soil still clinging to the stems. After 5 minutes, remove the spring onions and pat them dry with a paper towel. Ensure they are completely dry before storing; any remaining moisture can cause the spring onions to rot.

Once you’ve completed the preliminary preparation, you can proceed with the storage methods:

– Refrigerator storage: Wrap the spring onions with plastic wrap, ensuring the roots are tightly covered. Then, place them in the refrigerator crisper drawer. This method will keep your spring onions fresh for about 1-2 weeks.

– Freezer storage: Trim the roots of the spring onions and use a sharp knife to chop them according to your intended use. You can also cut them into 3cm segments if you plan to use them for stir-fries…

Prepare a clean plastic bag and fill it with the chopped spring onions. Remove as much air as possible from the bag before sealing it tightly. This prevents moisture loss and stops the spring onions from affecting other foods in the freezer with their odor. Finally, place the bag of spring onions in the freezer. You can store as much as you like using this method, and they will keep for up to six months. When you need to use them, just take them out and cook without thawing.

If you don’t want to use plastic bags, you can use airtight containers or plastic bottles and store them in the freezer for later use.

2. HYDROPONICS

This method requires a gentle touch to avoid damaging the roots. Place the spring onions in a glass jar and add a small amount of water and a little sugar. The water will help keep the spring onions fresh and even promote growth. With this method, they can last for several months. When you need to use them, simply snip off the desired amount. However, note that the water can become smelly, so change it 2-3 times a week.

3. POT PLANTING

If you have a balcony or outdoor space, you can plant your extra spring onions in pots or planters. Spring onions are easy to grow, and this method ensures they stay fresh for a long time. You can harvest them as needed.

4. STORE IN A GLASS WITH WATER IN THE REFRIGERATOR

– First, clean the spring onions.

– Fill a glass with water to a height of about 4cm.

– Place the spring onions in the glass, with the roots submerged.

– Cover the glass with a large ziploc bag.

– Place the glass in your refrigerator.

This method will keep your spring onions fresh for 2 to 4 weeks, depending on their initial condition.

5. STORE WITH PAPER TOWELS AND ZIPLOC BAGS

– After cleaning the spring onions, let them air dry thoroughly.

– Separate the green and white parts of the spring onions by cutting them.

– Take two sheets of paper towel and wrap a handful of the green parts. Place them in a large ziploc bag. Remove as much air as possible before sealing the bag.

– Use one sheet of paper towel to wrap the white parts. Place them in a separate ziploc bag, removing as much air as possible before sealing.

– Label the bags with the date. This way, you’ll know what’s inside and when to use them.

– Repeat this process for the remaining spring onions. Stored this way, they can last for 2-4 weeks, depending on their initial condition.